237306732

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^2$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 666274560

約数和(自身を除く): 428967828

約数列:

[1, 2, 3, 4, 6, 12, 13, 19, 23, 26, 38, 39, 46, 52, 57, 59, 69, 76, 78, 92, 114, 118, 138, 156, 177, 228, 236, 247, 276, 299, 354, 437, 494, 598, 708, 741, 767, 874, 897, 988, 1121, 1196, 1311, 1357, 1482, 1534, 1748, 1794, 2242, 2301, 2622, 2714, 2964, 3068, 3363, 3481, 3588, 4071, 4484, 4602, 5244, 5428, 5681, 6726, 6962, 8142, 9204, 10443, 11362, 13452, 13924, 14573, 16284, 17043, 17641, 20886, 22724, 25783, 29146, 34086, 35282, 41772, 43719, 45253, 51566, 52923, 58292, 66139, 68172, 70564, 77349, 80063, 87438, 90506, 103132, 105846, 132278, 135759, 154698, 160126, 174876, 181012, 198417, 211692, 240189, 264556, 271518, 309396, 320252, 335179, 396834, 480378, 543036, 670358, 793668, 859807, 960756, 1005537, 1040819, 1340716, 1521197, 1719614, 2011074, 2081638, 2579421, 3042394, 3122457, 3439228, 4022148, 4163276, 4563591, 5158842, 6084788, 6244914, 9127182, 10317684, 12489828, 18254364, 19775561, 39551122, 59326683, 79102244, 118653366, 237306732]

約数ペア:

[(1, 237306732), (2, 118653366), (3, 79102244), (4, 59326683), (6, 39551122), (12, 19775561), (13, 18254364), (19, 12489828), (23, 10317684), (26, 9127182), (38, 6244914), (39, 6084788), (46, 5158842), (52, 4563591), (57, 4163276), (59, 4022148), (69, 3439228), (76, 3122457), (78, 3042394), (92, 2579421), (114, 2081638), (118, 2011074), (138, 1719614), (156, 1521197), (177, 1340716), (228, 1040819), (236, 1005537), (247, 960756), (276, 859807), (299, 793668), (354, 670358), (437, 543036), (494, 480378), (598, 396834), (708, 335179), (741, 320252), (767, 309396), (874, 271518), (897, 264556), (988, 240189), (1121, 211692), (1196, 198417), (1311, 181012), (1357, 174876), (1482, 160126), (1534, 154698), (1748, 135759), (1794, 132278), (2242, 105846), (2301, 103132), (2622, 90506), (2714, 87438), (2964, 80063), (3068, 77349), (3363, 70564), (3481, 68172), (3588, 66139), (4071, 58292), (4484, 52923), (4602, 51566), (5244, 45253), (5428, 43719), (5681, 41772), (6726, 35282), (6962, 34086), (8142, 29146), (9204, 25783), (10443, 22724), (11362, 20886), (13452, 17641), (13924, 17043), (14573, 16284)]