220187957112

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{307}}^1\times {\mathrm{524287}}^1$

素因数の和:524625

約数の個数: 96

約数和(自身を含む): 629774745600

約数和(自身を除く): 409586788488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 72, 76, 114, 152, 171, 228, 307, 342, 456, 614, 684, 921, 1228, 1368, 1842, 2456, 2763, 3684, 5526, 5833, 7368, 11052, 11666, 17499, 22104, 23332, 34998, 46664, 52497, 69996, 104994, 139992, 209988, 419976, 524287, 1048574, 1572861, 2097148, 3145722, 4194296, 4718583, 6291444, 9437166, 9961453, 12582888, 18874332, 19922906, 29884359, 37748664, 39845812, 59768718, 79691624, 89653077, 119537436, 160956109, 179306154, 239074872, 321912218, 358612308, 482868327, 643824436, 717224616, 965736654, 1287648872, 1448604981, 1931473308, 2897209962, 3058166071, 3862946616, 5794419924, 6116332142, 9174498213, 11588839848, 12232664284, 18348996426, 24465328568, 27523494639, 36697992852, 55046989278, 73395985704, 110093978556, 220187957112]

約数ペア:

[(1, 220187957112), (2, 110093978556), (3, 73395985704), (4, 55046989278), (6, 36697992852), (8, 27523494639), (9, 24465328568), (12, 18348996426), (18, 12232664284), (19, 11588839848), (24, 9174498213), (36, 6116332142), (38, 5794419924), (57, 3862946616), (72, 3058166071), (76, 2897209962), (114, 1931473308), (152, 1448604981), (171, 1287648872), (228, 965736654), (307, 717224616), (342, 643824436), (456, 482868327), (614, 358612308), (684, 321912218), (921, 239074872), (1228, 179306154), (1368, 160956109), (1842, 119537436), (2456, 89653077), (2763, 79691624), (3684, 59768718), (5526, 39845812), (5833, 37748664), (7368, 29884359), (11052, 19922906), (11666, 18874332), (17499, 12582888), (22104, 9961453), (23332, 9437166), (34998, 6291444), (46664, 4718583), (52497, 4194296), (69996, 3145722), (104994, 2097148), (139992, 1572861), (209988, 1048574), (419976, 524287)]