238285476

素因数分解:

$2^2\times 3^4\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1$

素因数の和:216

約数の個数: 240

約数和(自身を含む): 757014720

約数和(自身を除く): 518729244

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 27, 33, 36, 37, 39, 44, 52, 54, 66, 74, 78, 81, 99, 108, 111, 117, 132, 139, 143, 148, 156, 162, 198, 222, 234, 278, 286, 297, 324, 333, 351, 396, 407, 417, 429, 444, 468, 481, 556, 572, 594, 666, 702, 814, 834, 858, 891, 962, 999, 1053, 1188, 1221, 1251, 1287, 1332, 1404, 1443, 1529, 1628, 1668, 1716, 1782, 1807, 1924, 1998, 2106, 2442, 2502, 2574, 2886, 2997, 3058, 3564, 3614, 3663, 3753, 3861, 3996, 4212, 4329, 4587, 4884, 5004, 5143, 5148, 5291, 5421, 5772, 5994, 6116, 7228, 7326, 7506, 7722, 8658, 9174, 10286, 10582, 10842, 10989, 11259, 11583, 11988, 12987, 13761, 14652, 15012, 15429, 15444, 15873, 16263, 17316, 18348, 19877, 20572, 21164, 21684, 21978, 22518, 23166, 25974, 27522, 30858, 31746, 32526, 32967, 38961, 39754, 41283, 43956, 45036, 46287, 46332, 47619, 48789, 51948, 55044, 56573, 59631, 61716, 63492, 65052, 65934, 66859, 77922, 79508, 82566, 92574, 95238, 97578, 113146, 119262, 123849, 131868, 133718, 138861, 142857, 146367, 155844, 165132, 169719, 178893, 185148, 190476, 195156, 200577, 226292, 238524, 247698, 267436, 277722, 285714, 292734, 339438, 357786, 401154, 416583, 428571, 495396, 509157, 536679, 555444, 571428, 585468, 601731, 678876, 715572, 735449, 802308, 833166, 857142, 1018314, 1073358, 1203462, 1470898, 1527471, 1610037, 1666332, 1714284, 1805193, 2036628, 2146716, 2206347, 2406924, 2941796, 3054942, 3220074, 3610386, 4412694, 4582413, 5415579, 6109884, 6440148, 6619041, 7220772, 8825388, 9164826, 10831158, 13238082, 18329652, 19857123, 21662316, 26476164, 39714246, 59571369, 79428492, 119142738, 238285476]

約数ペア:

[(1, 238285476), (2, 119142738), (3, 79428492), (4, 59571369), (6, 39714246), (9, 26476164), (11, 21662316), (12, 19857123), (13, 18329652), (18, 13238082), (22, 10831158), (26, 9164826), (27, 8825388), (33, 7220772), (36, 6619041), (37, 6440148), (39, 6109884), (44, 5415579), (52, 4582413), (54, 4412694), (66, 3610386), (74, 3220074), (78, 3054942), (81, 2941796), (99, 2406924), (108, 2206347), (111, 2146716), (117, 2036628), (132, 1805193), (139, 1714284), (143, 1666332), (148, 1610037), (156, 1527471), (162, 1470898), (198, 1203462), (222, 1073358), (234, 1018314), (278, 857142), (286, 833166), (297, 802308), (324, 735449), (333, 715572), (351, 678876), (396, 601731), (407, 585468), (417, 571428), (429, 555444), (444, 536679), (468, 509157), (481, 495396), (556, 428571), (572, 416583), (594, 401154), (666, 357786), (702, 339438), (814, 292734), (834, 285714), (858, 277722), (891, 267436), (962, 247698), (999, 238524), (1053, 226292), (1188, 200577), (1221, 195156), (1251, 190476), (1287, 185148), (1332, 178893), (1404, 169719), (1443, 165132), (1529, 155844), (1628, 146367), (1668, 142857), (1716, 138861), (1782, 133718), (1807, 131868), (1924, 123849), (1998, 119262), (2106, 113146), (2442, 97578), (2502, 95238), (2574, 92574), (2886, 82566), (2997, 79508), (3058, 77922), (3564, 66859), (3614, 65934), (3663, 65052), (3753, 63492), (3861, 61716), (3996, 59631), (4212, 56573), (4329, 55044), (4587, 51948), (4884, 48789), (5004, 47619), (5143, 46332), (5148, 46287), (5291, 45036), (5421, 43956), (5772, 41283), (5994, 39754), (6116, 38961), (7228, 32967), (7326, 32526), (7506, 31746), (7722, 30858), (8658, 27522), (9174, 25974), (10286, 23166), (10582, 22518), (10842, 21978), (10989, 21684), (11259, 21164), (11583, 20572), (11988, 19877), (12987, 18348), (13761, 17316), (14652, 16263), (15012, 15873), (15429, 15444)]