240541938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{131}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 691891200

約数和(自身を除く): 451349262

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 59, 63, 78, 91, 114, 117, 118, 126, 131, 133, 171, 177, 182, 234, 247, 262, 266, 273, 342, 354, 393, 399, 413, 494, 531, 546, 741, 767, 786, 798, 819, 826, 917, 1062, 1121, 1179, 1197, 1239, 1482, 1534, 1638, 1703, 1729, 1834, 2223, 2242, 2301, 2358, 2394, 2478, 2489, 2751, 3363, 3406, 3458, 3717, 4446, 4602, 4978, 5109, 5187, 5369, 5502, 6726, 6903, 7434, 7467, 7729, 7847, 8253, 10089, 10218, 10374, 10738, 11921, 13806, 14573, 14934, 15327, 15458, 15561, 15694, 16107, 16506, 17423, 20178, 22401, 23187, 23541, 23842, 29146, 30654, 31122, 32214, 32357, 34846, 35763, 43719, 44802, 46374, 47082, 48321, 52269, 54103, 64714, 69561, 70623, 71526, 87438, 96642, 97071, 100477, 102011, 104538, 107289, 108206, 131157, 139122, 141246, 146851, 156807, 162309, 194142, 200954, 204022, 214578, 226499, 262314, 291213, 293702, 301431, 306033, 313614, 324618, 440553, 452998, 486927, 582426, 602862, 612066, 679497, 703339, 881106, 904293, 918099, 973854, 1027957, 1321659, 1358994, 1406678, 1808586, 1836198, 1909063, 2038491, 2055914, 2110017, 2643318, 3083871, 3818126, 4076982, 4220034, 5727189, 6167742, 6330051, 9251613, 11454378, 12660102, 13363441, 17181567, 18503226, 26726882, 34363134, 40090323, 80180646, 120270969, 240541938]

約数ペア:

[(1, 240541938), (2, 120270969), (3, 80180646), (6, 40090323), (7, 34363134), (9, 26726882), (13, 18503226), (14, 17181567), (18, 13363441), (19, 12660102), (21, 11454378), (26, 9251613), (38, 6330051), (39, 6167742), (42, 5727189), (57, 4220034), (59, 4076982), (63, 3818126), (78, 3083871), (91, 2643318), (114, 2110017), (117, 2055914), (118, 2038491), (126, 1909063), (131, 1836198), (133, 1808586), (171, 1406678), (177, 1358994), (182, 1321659), (234, 1027957), (247, 973854), (262, 918099), (266, 904293), (273, 881106), (342, 703339), (354, 679497), (393, 612066), (399, 602862), (413, 582426), (494, 486927), (531, 452998), (546, 440553), (741, 324618), (767, 313614), (786, 306033), (798, 301431), (819, 293702), (826, 291213), (917, 262314), (1062, 226499), (1121, 214578), (1179, 204022), (1197, 200954), (1239, 194142), (1482, 162309), (1534, 156807), (1638, 146851), (1703, 141246), (1729, 139122), (1834, 131157), (2223, 108206), (2242, 107289), (2301, 104538), (2358, 102011), (2394, 100477), (2478, 97071), (2489, 96642), (2751, 87438), (3363, 71526), (3406, 70623), (3458, 69561), (3717, 64714), (4446, 54103), (4602, 52269), (4978, 48321), (5109, 47082), (5187, 46374), (5369, 44802), (5502, 43719), (6726, 35763), (6903, 34846), (7434, 32357), (7467, 32214), (7729, 31122), (7847, 30654), (8253, 29146), (10089, 23842), (10218, 23541), (10374, 23187), (10738, 22401), (11921, 20178), (13806, 17423), (14573, 16506), (14934, 16107), (15327, 15694), (15458, 15561)]