201123288

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{251}}^1\times {\mathrm{359}}^1$

素因数の和:653

約数の個数: 96

約数和(自身を含む): 566092800

約数和(自身を除く): 364969512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 251, 279, 359, 372, 502, 558, 718, 744, 753, 1004, 1077, 1116, 1436, 1506, 2008, 2154, 2232, 2259, 2872, 3012, 3231, 4308, 4518, 6024, 6462, 7781, 8616, 9036, 11129, 12924, 15562, 18072, 22258, 23343, 25848, 31124, 33387, 44516, 46686, 62248, 66774, 70029, 89032, 90109, 93372, 100161, 133548, 140058, 180218, 186744, 200322, 267096, 270327, 280116, 360436, 400644, 540654, 560232, 720872, 801288, 810981, 1081308, 1621962, 2162616, 2793379, 3243924, 5586758, 6487848, 8380137, 11173516, 16760274, 22347032, 25140411, 33520548, 50280822, 67041096, 100561644, 201123288]

約数ペア:

[(1, 201123288), (2, 100561644), (3, 67041096), (4, 50280822), (6, 33520548), (8, 25140411), (9, 22347032), (12, 16760274), (18, 11173516), (24, 8380137), (31, 6487848), (36, 5586758), (62, 3243924), (72, 2793379), (93, 2162616), (124, 1621962), (186, 1081308), (248, 810981), (251, 801288), (279, 720872), (359, 560232), (372, 540654), (502, 400644), (558, 360436), (718, 280116), (744, 270327), (753, 267096), (1004, 200322), (1077, 186744), (1116, 180218), (1436, 140058), (1506, 133548), (2008, 100161), (2154, 93372), (2232, 90109), (2259, 89032), (2872, 70029), (3012, 66774), (3231, 62248), (4308, 46686), (4518, 44516), (6024, 33387), (6462, 31124), (7781, 25848), (8616, 23343), (9036, 22258), (11129, 18072), (12924, 15562)]