195287508

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14389}}^1$

素因数の和:14441

約数の個数: 72

約数和(自身を含む): 549985800

約数和(自身を除く): 354698292

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 29, 36, 39, 52, 58, 78, 87, 116, 117, 156, 174, 234, 261, 348, 377, 468, 522, 754, 1044, 1131, 1508, 2262, 3393, 4524, 6786, 13572, 14389, 28778, 43167, 57556, 86334, 129501, 172668, 187057, 259002, 374114, 417281, 518004, 561171, 748228, 834562, 1122342, 1251843, 1669124, 1683513, 2244684, 2503686, 3367026, 3755529, 5007372, 5424653, 6734052, 7511058, 10849306, 15022116, 16273959, 21698612, 32547918, 48821877, 65095836, 97643754, 195287508]

約数ペア:

[(1, 195287508), (2, 97643754), (3, 65095836), (4, 48821877), (6, 32547918), (9, 21698612), (12, 16273959), (13, 15022116), (18, 10849306), (26, 7511058), (29, 6734052), (36, 5424653), (39, 5007372), (52, 3755529), (58, 3367026), (78, 2503686), (87, 2244684), (116, 1683513), (117, 1669124), (156, 1251843), (174, 1122342), (234, 834562), (261, 748228), (348, 561171), (377, 518004), (468, 417281), (522, 374114), (754, 259002), (1044, 187057), (1131, 172668), (1508, 129501), (2262, 86334), (3393, 57556), (4524, 43167), (6786, 28778), (13572, 14389)]