225511596

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{433}}^1$

素因数の和:520

約数の個数: 144

約数和(自身を含む): 648333504

約数和(自身を除く): 422821908

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 23, 34, 36, 37, 46, 51, 68, 69, 74, 92, 102, 111, 138, 148, 153, 204, 207, 222, 276, 306, 333, 391, 414, 433, 444, 612, 629, 666, 782, 828, 851, 866, 1173, 1258, 1299, 1332, 1564, 1702, 1732, 1887, 2346, 2516, 2553, 2598, 3404, 3519, 3774, 3897, 4692, 5106, 5196, 5661, 7038, 7361, 7548, 7659, 7794, 9959, 10212, 11322, 14076, 14467, 14722, 15318, 15588, 16021, 19918, 22083, 22644, 28934, 29444, 29877, 30636, 32042, 39836, 43401, 44166, 48063, 57868, 59754, 64084, 66249, 86802, 88332, 89631, 96126, 119508, 130203, 132498, 144189, 169303, 173604, 179262, 192252, 260406, 264996, 272357, 288378, 338606, 358524, 368483, 507909, 520812, 544714, 576756, 677212, 736966, 817071, 1015818, 1089428, 1105449, 1473932, 1523727, 1634142, 2031636, 2210898, 2451213, 3047454, 3268284, 3316347, 4421796, 4902426, 6094908, 6264211, 6632694, 9804852, 12528422, 13265388, 18792633, 25056844, 37585266, 56377899, 75170532, 112755798, 225511596]

約数ペア:

[(1, 225511596), (2, 112755798), (3, 75170532), (4, 56377899), (6, 37585266), (9, 25056844), (12, 18792633), (17, 13265388), (18, 12528422), (23, 9804852), (34, 6632694), (36, 6264211), (37, 6094908), (46, 4902426), (51, 4421796), (68, 3316347), (69, 3268284), (74, 3047454), (92, 2451213), (102, 2210898), (111, 2031636), (138, 1634142), (148, 1523727), (153, 1473932), (204, 1105449), (207, 1089428), (222, 1015818), (276, 817071), (306, 736966), (333, 677212), (391, 576756), (414, 544714), (433, 520812), (444, 507909), (612, 368483), (629, 358524), (666, 338606), (782, 288378), (828, 272357), (851, 264996), (866, 260406), (1173, 192252), (1258, 179262), (1299, 173604), (1332, 169303), (1564, 144189), (1702, 132498), (1732, 130203), (1887, 119508), (2346, 96126), (2516, 89631), (2553, 88332), (2598, 86802), (3404, 66249), (3519, 64084), (3774, 59754), (3897, 57868), (4692, 48063), (5106, 44166), (5196, 43401), (5661, 39836), (7038, 32042), (7361, 30636), (7548, 29877), (7659, 29444), (7794, 28934), (9959, 22644), (10212, 22083), (11322, 19918), (14076, 16021), (14467, 15588), (14722, 15318)]