202278132

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1\times {\mathrm{311}}^1$

素因数の和:446

約数の個数: 144

約数和(自身を含む): 613267200

約数和(自身を除く): 410989068

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 58, 63, 84, 87, 89, 116, 126, 174, 178, 203, 252, 261, 267, 311, 348, 356, 406, 522, 534, 609, 622, 623, 801, 812, 933, 1044, 1068, 1218, 1244, 1246, 1602, 1827, 1866, 1869, 2177, 2436, 2492, 2581, 2799, 3204, 3654, 3732, 3738, 4354, 5162, 5598, 5607, 6531, 7308, 7476, 7743, 8708, 9019, 10324, 11196, 11214, 13062, 15486, 18038, 18067, 19593, 22428, 23229, 26124, 27057, 27679, 30972, 36076, 36134, 39186, 46458, 54114, 54201, 55358, 63133, 72268, 78372, 81171, 83037, 92916, 108228, 108402, 110716, 126266, 162342, 162603, 166074, 189399, 193753, 216804, 249111, 252532, 324684, 325206, 332148, 378798, 387506, 498222, 568197, 581259, 650412, 757596, 775012, 802691, 996444, 1136394, 1162518, 1605382, 1743777, 2272788, 2325036, 2408073, 3210764, 3487554, 4816146, 5618837, 6975108, 7224219, 9632292, 11237674, 14448438, 16856511, 22475348, 28896876, 33713022, 50569533, 67426044, 101139066, 202278132]

約数ペア:

[(1, 202278132), (2, 101139066), (3, 67426044), (4, 50569533), (6, 33713022), (7, 28896876), (9, 22475348), (12, 16856511), (14, 14448438), (18, 11237674), (21, 9632292), (28, 7224219), (29, 6975108), (36, 5618837), (42, 4816146), (58, 3487554), (63, 3210764), (84, 2408073), (87, 2325036), (89, 2272788), (116, 1743777), (126, 1605382), (174, 1162518), (178, 1136394), (203, 996444), (252, 802691), (261, 775012), (267, 757596), (311, 650412), (348, 581259), (356, 568197), (406, 498222), (522, 387506), (534, 378798), (609, 332148), (622, 325206), (623, 324684), (801, 252532), (812, 249111), (933, 216804), (1044, 193753), (1068, 189399), (1218, 166074), (1244, 162603), (1246, 162342), (1602, 126266), (1827, 110716), (1866, 108402), (1869, 108228), (2177, 92916), (2436, 83037), (2492, 81171), (2581, 78372), (2799, 72268), (3204, 63133), (3654, 55358), (3732, 54201), (3738, 54114), (4354, 46458), (5162, 39186), (5598, 36134), (5607, 36076), (6531, 30972), (7308, 27679), (7476, 27057), (7743, 26124), (8708, 23229), (9019, 22428), (10324, 19593), (11196, 18067), (11214, 18038), (13062, 15486)]