266044356

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{379}}^1$

素因数の和:474

約数の個数: 144

約数和(自身を含む): 756887040

約数和(自身を除く): 490842684

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 31, 34, 36, 37, 51, 62, 68, 74, 93, 102, 111, 124, 148, 153, 186, 204, 222, 279, 306, 333, 372, 379, 444, 527, 558, 612, 629, 666, 758, 1054, 1116, 1137, 1147, 1258, 1332, 1516, 1581, 1887, 2108, 2274, 2294, 2516, 3162, 3411, 3441, 3774, 4548, 4588, 4743, 5661, 6324, 6443, 6822, 6882, 7548, 9486, 10323, 11322, 11749, 12886, 13644, 13764, 14023, 18972, 19329, 19499, 20646, 22644, 23498, 25772, 28046, 35247, 38658, 38998, 41292, 42069, 46996, 56092, 57987, 58497, 70494, 77316, 77996, 84138, 105741, 115974, 116994, 126207, 140988, 168276, 175491, 199733, 211482, 231948, 233988, 238391, 252414, 350982, 399466, 422964, 434713, 476782, 504828, 599199, 701964, 715173, 798932, 869426, 953564, 1198398, 1304139, 1430346, 1738852, 1797597, 2145519, 2396796, 2608278, 2860692, 3595194, 3912417, 4291038, 5216556, 7190388, 7390121, 7824834, 8582076, 14780242, 15649668, 22170363, 29560484, 44340726, 66511089, 88681452, 133022178, 266044356]

約数ペア:

[(1, 266044356), (2, 133022178), (3, 88681452), (4, 66511089), (6, 44340726), (9, 29560484), (12, 22170363), (17, 15649668), (18, 14780242), (31, 8582076), (34, 7824834), (36, 7390121), (37, 7190388), (51, 5216556), (62, 4291038), (68, 3912417), (74, 3595194), (93, 2860692), (102, 2608278), (111, 2396796), (124, 2145519), (148, 1797597), (153, 1738852), (186, 1430346), (204, 1304139), (222, 1198398), (279, 953564), (306, 869426), (333, 798932), (372, 715173), (379, 701964), (444, 599199), (527, 504828), (558, 476782), (612, 434713), (629, 422964), (666, 399466), (758, 350982), (1054, 252414), (1116, 238391), (1137, 233988), (1147, 231948), (1258, 211482), (1332, 199733), (1516, 175491), (1581, 168276), (1887, 140988), (2108, 126207), (2274, 116994), (2294, 115974), (2516, 105741), (3162, 84138), (3411, 77996), (3441, 77316), (3774, 70494), (4548, 58497), (4588, 57987), (4743, 56092), (5661, 46996), (6324, 42069), (6443, 41292), (6822, 38998), (6882, 38658), (7548, 35247), (9486, 28046), (10323, 25772), (11322, 23498), (11749, 22644), (12886, 20646), (13644, 19499), (13764, 19329), (14023, 18972)]