201380148

素因数分解:

$2^2\times 3^3\times {\mathrm{47}}^1\times {\mathrm{97}}^1\times {\mathrm{409}}^1$

素因数の和:566

約数の個数: 96

約数和(自身を含む): 540019200

約数和(自身を除く): 338639052

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 47, 54, 94, 97, 108, 141, 188, 194, 282, 291, 388, 409, 423, 564, 582, 818, 846, 873, 1164, 1227, 1269, 1636, 1692, 1746, 2454, 2538, 2619, 3492, 3681, 4559, 4908, 5076, 5238, 7362, 9118, 10476, 11043, 13677, 14724, 18236, 19223, 22086, 27354, 38446, 39673, 41031, 44172, 54708, 57669, 76892, 79346, 82062, 115338, 119019, 123093, 158692, 164124, 173007, 230676, 238038, 246186, 346014, 357057, 476076, 492372, 519021, 692028, 714114, 1038042, 1071171, 1428228, 1864631, 2076084, 2142342, 3729262, 4284684, 5593893, 7458524, 11187786, 16781679, 22375572, 33563358, 50345037, 67126716, 100690074, 201380148]

約数ペア:

[(1, 201380148), (2, 100690074), (3, 67126716), (4, 50345037), (6, 33563358), (9, 22375572), (12, 16781679), (18, 11187786), (27, 7458524), (36, 5593893), (47, 4284684), (54, 3729262), (94, 2142342), (97, 2076084), (108, 1864631), (141, 1428228), (188, 1071171), (194, 1038042), (282, 714114), (291, 692028), (388, 519021), (409, 492372), (423, 476076), (564, 357057), (582, 346014), (818, 246186), (846, 238038), (873, 230676), (1164, 173007), (1227, 164124), (1269, 158692), (1636, 123093), (1692, 119019), (1746, 115338), (2454, 82062), (2538, 79346), (2619, 76892), (3492, 57669), (3681, 54708), (4559, 44172), (4908, 41031), (5076, 39673), (5238, 38446), (7362, 27354), (9118, 22086), (10476, 19223), (11043, 18236), (13677, 14724)]