207451608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^2$

素因数の和:166

約数の個数: 192

約数和(自身を含む): 667349760

約数和(自身を除く): 459898152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 43, 47, 52, 56, 78, 84, 86, 91, 94, 104, 129, 141, 156, 168, 172, 182, 188, 258, 273, 282, 301, 312, 329, 344, 364, 376, 516, 546, 559, 564, 602, 611, 658, 728, 903, 987, 1032, 1092, 1118, 1128, 1204, 1222, 1316, 1677, 1806, 1833, 1974, 2021, 2184, 2209, 2236, 2408, 2444, 2632, 3354, 3612, 3666, 3913, 3948, 4042, 4277, 4418, 4472, 4888, 6063, 6627, 6708, 7224, 7332, 7826, 7896, 8084, 8554, 8836, 11739, 12126, 12831, 13254, 13416, 14147, 14664, 15463, 15652, 16168, 17108, 17672, 23478, 24252, 25662, 26273, 26508, 28294, 28717, 30926, 31304, 34216, 42441, 46389, 46956, 48504, 51324, 52546, 53016, 56588, 57434, 61852, 78819, 84882, 86151, 92778, 93912, 94987, 102648, 105092, 113176, 114868, 123704, 157638, 169764, 172302, 183911, 185556, 189974, 201019, 210184, 229736, 284961, 315276, 339528, 344604, 367822, 371112, 379948, 402038, 551733, 569922, 603057, 630552, 664909, 689208, 735644, 759896, 804076, 1103466, 1139844, 1206114, 1234831, 1329818, 1471288, 1608152, 1994727, 2206932, 2279688, 2412228, 2469662, 2659636, 3704493, 3989454, 4413864, 4824456, 4939324, 5319272, 7408986, 7978908, 8643817, 9878648, 14817972, 15957816, 17287634, 25931451, 29635944, 34575268, 51862902, 69150536, 103725804, 207451608]

約数ペア:

[(1, 207451608), (2, 103725804), (3, 69150536), (4, 51862902), (6, 34575268), (7, 29635944), (8, 25931451), (12, 17287634), (13, 15957816), (14, 14817972), (21, 9878648), (24, 8643817), (26, 7978908), (28, 7408986), (39, 5319272), (42, 4939324), (43, 4824456), (47, 4413864), (52, 3989454), (56, 3704493), (78, 2659636), (84, 2469662), (86, 2412228), (91, 2279688), (94, 2206932), (104, 1994727), (129, 1608152), (141, 1471288), (156, 1329818), (168, 1234831), (172, 1206114), (182, 1139844), (188, 1103466), (258, 804076), (273, 759896), (282, 735644), (301, 689208), (312, 664909), (329, 630552), (344, 603057), (364, 569922), (376, 551733), (516, 402038), (546, 379948), (559, 371112), (564, 367822), (602, 344604), (611, 339528), (658, 315276), (728, 284961), (903, 229736), (987, 210184), (1032, 201019), (1092, 189974), (1118, 185556), (1128, 183911), (1204, 172302), (1222, 169764), (1316, 157638), (1677, 123704), (1806, 114868), (1833, 113176), (1974, 105092), (2021, 102648), (2184, 94987), (2209, 93912), (2236, 92778), (2408, 86151), (2444, 84882), (2632, 78819), (3354, 61852), (3612, 57434), (3666, 56588), (3913, 53016), (3948, 52546), (4042, 51324), (4277, 48504), (4418, 46956), (4472, 46389), (4888, 42441), (6063, 34216), (6627, 31304), (6708, 30926), (7224, 28717), (7332, 28294), (7826, 26508), (7896, 26273), (8084, 25662), (8554, 24252), (8836, 23478), (11739, 17672), (12126, 17108), (12831, 16168), (13254, 15652), (13416, 15463), (14147, 14664)]