187429788

素因数分解:

$2^2\times 3^5\times 7^1\times {\mathrm{13}}^2\times {\mathrm{163}}^1$

素因数の和:215

約数の個数: 216

約数和(自身を含む): 611764608

約数和(自身を除く): 424334820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 163, 169, 182, 189, 234, 243, 252, 273, 324, 326, 338, 351, 364, 378, 468, 486, 489, 507, 546, 567, 652, 676, 702, 756, 819, 972, 978, 1014, 1053, 1092, 1134, 1141, 1183, 1404, 1467, 1521, 1638, 1701, 1956, 2028, 2106, 2119, 2268, 2282, 2366, 2457, 2934, 3042, 3159, 3276, 3402, 3423, 3549, 4212, 4238, 4401, 4563, 4564, 4732, 4914, 5868, 6084, 6318, 6357, 6804, 6846, 7098, 7371, 8476, 8802, 9126, 9828, 10269, 10647, 12636, 12714, 13203, 13689, 13692, 14196, 14742, 14833, 17604, 18252, 19071, 20538, 21294, 22113, 25428, 26406, 27378, 27547, 29484, 29666, 30807, 31941, 38142, 39609, 41067, 41076, 42588, 44226, 44499, 52812, 54756, 55094, 57213, 59332, 61614, 63882, 76284, 79218, 82134, 82641, 88452, 88998, 92421, 95823, 110188, 114426, 123228, 127764, 133497, 158436, 164268, 165282, 171639, 177996, 184842, 191646, 192829, 228852, 247923, 266994, 277263, 287469, 330564, 343278, 369684, 383292, 385658, 400491, 495846, 514917, 533988, 554526, 574938, 578487, 686556, 743769, 771316, 800982, 991692, 1029834, 1109052, 1149876, 1156974, 1201473, 1487538, 1601964, 1735461, 2059668, 2231307, 2313948, 2402946, 2975076, 3470922, 3604419, 4462614, 4805892, 5206383, 6693921, 6941844, 7208838, 8925228, 10412766, 13387842, 14417676, 15619149, 20825532, 26775684, 31238298, 46857447, 62476596, 93714894, 187429788]

約数ペア:

[(1, 187429788), (2, 93714894), (3, 62476596), (4, 46857447), (6, 31238298), (7, 26775684), (9, 20825532), (12, 15619149), (13, 14417676), (14, 13387842), (18, 10412766), (21, 8925228), (26, 7208838), (27, 6941844), (28, 6693921), (36, 5206383), (39, 4805892), (42, 4462614), (52, 3604419), (54, 3470922), (63, 2975076), (78, 2402946), (81, 2313948), (84, 2231307), (91, 2059668), (108, 1735461), (117, 1601964), (126, 1487538), (156, 1201473), (162, 1156974), (163, 1149876), (169, 1109052), (182, 1029834), (189, 991692), (234, 800982), (243, 771316), (252, 743769), (273, 686556), (324, 578487), (326, 574938), (338, 554526), (351, 533988), (364, 514917), (378, 495846), (468, 400491), (486, 385658), (489, 383292), (507, 369684), (546, 343278), (567, 330564), (652, 287469), (676, 277263), (702, 266994), (756, 247923), (819, 228852), (972, 192829), (978, 191646), (1014, 184842), (1053, 177996), (1092, 171639), (1134, 165282), (1141, 164268), (1183, 158436), (1404, 133497), (1467, 127764), (1521, 123228), (1638, 114426), (1701, 110188), (1956, 95823), (2028, 92421), (2106, 88998), (2119, 88452), (2268, 82641), (2282, 82134), (2366, 79218), (2457, 76284), (2934, 63882), (3042, 61614), (3159, 59332), (3276, 57213), (3402, 55094), (3423, 54756), (3549, 52812), (4212, 44499), (4238, 44226), (4401, 42588), (4563, 41076), (4564, 41067), (4732, 39609), (4914, 38142), (5868, 31941), (6084, 30807), (6318, 29666), (6357, 29484), (6804, 27547), (6846, 27378), (7098, 26406), (7371, 25428), (8476, 22113), (8802, 21294), (9126, 20538), (9828, 19071), (10269, 18252), (10647, 17604), (12636, 14833), (12714, 14742), (13203, 14196), (13689, 13692)]