204092518

素因数分解:

$2^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1$

素因数の和:277

約数の個数: 64

約数和(自身を含む): 375072768

約数和(自身を除く): 170980250

約数列:

[1, 2, 7, 14, 37, 47, 74, 83, 94, 101, 166, 202, 259, 329, 518, 581, 658, 707, 1162, 1414, 1739, 3071, 3478, 3737, 3901, 4747, 6142, 7474, 7802, 8383, 9494, 12173, 16766, 21497, 24346, 26159, 27307, 33229, 42994, 52318, 54614, 58681, 66458, 117362, 144337, 175639, 288674, 310171, 351278, 394001, 620342, 788002, 1010359, 1229473, 2020718, 2171197, 2458946, 2758007, 4342394, 5516014, 14578037, 29156074, 102046259, 204092518]

約数ペア:

[(1, 204092518), (2, 102046259), (7, 29156074), (14, 14578037), (37, 5516014), (47, 4342394), (74, 2758007), (83, 2458946), (94, 2171197), (101, 2020718), (166, 1229473), (202, 1010359), (259, 788002), (329, 620342), (518, 394001), (581, 351278), (658, 310171), (707, 288674), (1162, 175639), (1414, 144337), (1739, 117362), (3071, 66458), (3478, 58681), (3737, 54614), (3901, 52318), (4747, 42994), (6142, 33229), (7474, 27307), (7802, 26159), (8383, 24346), (9494, 21497), (12173, 16766)]