217838796

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{2399}}^1$

素因数の和:2483

約数の個数: 96

約数和(自身を含む): 619315200

約数和(自身を除く): 401476404

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 23, 28, 42, 46, 47, 69, 84, 92, 94, 138, 141, 161, 188, 276, 282, 322, 329, 483, 564, 644, 658, 966, 987, 1081, 1316, 1932, 1974, 2162, 2399, 3243, 3948, 4324, 4798, 6486, 7197, 7567, 9596, 12972, 14394, 15134, 16793, 22701, 28788, 30268, 33586, 45402, 50379, 55177, 67172, 90804, 100758, 110354, 112753, 165531, 201516, 220708, 225506, 331062, 338259, 386239, 451012, 662124, 676518, 772478, 789271, 1158717, 1353036, 1544956, 1578542, 2317434, 2367813, 2593319, 3157084, 4634868, 4735626, 5186638, 7779957, 9471252, 10373276, 15559914, 18153233, 31119828, 36306466, 54459699, 72612932, 108919398, 217838796]

約数ペア:

[(1, 217838796), (2, 108919398), (3, 72612932), (4, 54459699), (6, 36306466), (7, 31119828), (12, 18153233), (14, 15559914), (21, 10373276), (23, 9471252), (28, 7779957), (42, 5186638), (46, 4735626), (47, 4634868), (69, 3157084), (84, 2593319), (92, 2367813), (94, 2317434), (138, 1578542), (141, 1544956), (161, 1353036), (188, 1158717), (276, 789271), (282, 772478), (322, 676518), (329, 662124), (483, 451012), (564, 386239), (644, 338259), (658, 331062), (966, 225506), (987, 220708), (1081, 201516), (1316, 165531), (1932, 112753), (1974, 110354), (2162, 100758), (2399, 90804), (3243, 67172), (3948, 55177), (4324, 50379), (4798, 45402), (6486, 33586), (7197, 30268), (7567, 28788), (9596, 22701), (12972, 16793), (14394, 15134)]