215476604

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{9043}}^1$

素因数の和:9114

約数の個数: 48

約数和(自身を含む): 461895168

約数和(自身を除く): 246418564

約数列:

[1, 2, 4, 7, 14, 23, 28, 37, 46, 74, 92, 148, 161, 259, 322, 518, 644, 851, 1036, 1702, 3404, 5957, 9043, 11914, 18086, 23828, 36172, 63301, 126602, 207989, 253204, 334591, 415978, 669182, 831956, 1338364, 1455923, 2342137, 2911846, 4684274, 5823692, 7695593, 9368548, 15391186, 30782372, 53869151, 107738302, 215476604]

約数ペア:

[(1, 215476604), (2, 107738302), (4, 53869151), (7, 30782372), (14, 15391186), (23, 9368548), (28, 7695593), (37, 5823692), (46, 4684274), (74, 2911846), (92, 2342137), (148, 1455923), (161, 1338364), (259, 831956), (322, 669182), (518, 415978), (644, 334591), (851, 253204), (1036, 207989), (1702, 126602), (3404, 63301), (5957, 36172), (9043, 23828), (11914, 18086)]