213082592

素因数分解:

$2^5\times {\mathrm{31}}^1\times {\mathrm{79}}^1\times {\mathrm{2719}}^1$

素因数の和:2839

約数の個数: 48

約数和(自身を含む): 438681600

約数和(自身を除く): 225599008

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 79, 124, 158, 248, 316, 496, 632, 992, 1264, 2449, 2528, 2719, 4898, 5438, 9796, 10876, 19592, 21752, 39184, 43504, 78368, 84289, 87008, 168578, 214801, 337156, 429602, 674312, 859204, 1348624, 1718408, 2697248, 3436816, 6658831, 6873632, 13317662, 26635324, 53270648, 106541296, 213082592]

約数ペア:

[(1, 213082592), (2, 106541296), (4, 53270648), (8, 26635324), (16, 13317662), (31, 6873632), (32, 6658831), (62, 3436816), (79, 2697248), (124, 1718408), (158, 1348624), (248, 859204), (316, 674312), (496, 429602), (632, 337156), (992, 214801), (1264, 168578), (2449, 87008), (2528, 84289), (2719, 78368), (4898, 43504), (5438, 39184), (9796, 21752), (10876, 19592)]