201353184

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1187}}^1$

素因数の和:1253

約数の個数: 144

約数和(自身を含む): 622702080

約数和(自身を除く): 421348896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 31, 32, 36, 38, 48, 57, 62, 72, 76, 93, 96, 114, 124, 144, 152, 171, 186, 228, 248, 279, 288, 304, 342, 372, 456, 496, 558, 589, 608, 684, 744, 912, 992, 1116, 1178, 1187, 1368, 1488, 1767, 1824, 2232, 2356, 2374, 2736, 2976, 3534, 3561, 4464, 4712, 4748, 5301, 5472, 7068, 7122, 8928, 9424, 9496, 10602, 10683, 14136, 14244, 18848, 18992, 21204, 21366, 22553, 28272, 28488, 36797, 37984, 42408, 42732, 45106, 56544, 56976, 67659, 73594, 84816, 85464, 90212, 110391, 113952, 135318, 147188, 169632, 170928, 180424, 202977, 220782, 270636, 294376, 331173, 341856, 360848, 405954, 441564, 541272, 588752, 662346, 699143, 721696, 811908, 883128, 1082544, 1177504, 1324692, 1398286, 1623816, 1766256, 2097429, 2165088, 2649384, 2796572, 3247632, 3532512, 4194858, 5298768, 5593144, 6292287, 6495264, 8389716, 10597536, 11186288, 12584574, 16779432, 22372576, 25169148, 33558864, 50338296, 67117728, 100676592, 201353184]

約数ペア:

[(1, 201353184), (2, 100676592), (3, 67117728), (4, 50338296), (6, 33558864), (8, 25169148), (9, 22372576), (12, 16779432), (16, 12584574), (18, 11186288), (19, 10597536), (24, 8389716), (31, 6495264), (32, 6292287), (36, 5593144), (38, 5298768), (48, 4194858), (57, 3532512), (62, 3247632), (72, 2796572), (76, 2649384), (93, 2165088), (96, 2097429), (114, 1766256), (124, 1623816), (144, 1398286), (152, 1324692), (171, 1177504), (186, 1082544), (228, 883128), (248, 811908), (279, 721696), (288, 699143), (304, 662346), (342, 588752), (372, 541272), (456, 441564), (496, 405954), (558, 360848), (589, 341856), (608, 331173), (684, 294376), (744, 270636), (912, 220782), (992, 202977), (1116, 180424), (1178, 170928), (1187, 169632), (1368, 147188), (1488, 135318), (1767, 113952), (1824, 110391), (2232, 90212), (2356, 85464), (2374, 84816), (2736, 73594), (2976, 67659), (3534, 56976), (3561, 56544), (4464, 45106), (4712, 42732), (4748, 42408), (5301, 37984), (5472, 36797), (7068, 28488), (7122, 28272), (8928, 22553), (9424, 21366), (9496, 21204), (10602, 18992), (10683, 18848), (14136, 14244)]