200620158

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1$

素因数の和:569

約数の個数: 64

約数和(自身を含む): 431972352

約数和(自身を除く): 231352194

約数列:

[1, 2, 3, 6, 31, 47, 53, 62, 93, 94, 106, 141, 159, 186, 282, 318, 433, 866, 1299, 1457, 1643, 2491, 2598, 2914, 3286, 4371, 4929, 4982, 7473, 8742, 9858, 13423, 14946, 20351, 22949, 26846, 40269, 40702, 45898, 61053, 68847, 77221, 80538, 122106, 137694, 154442, 231663, 463326, 630881, 711419, 1078603, 1261762, 1422838, 1892643, 2134257, 2157206, 3235809, 3785286, 4268514, 6471618, 33436693, 66873386, 100310079, 200620158]

約数ペア:

[(1, 200620158), (2, 100310079), (3, 66873386), (6, 33436693), (31, 6471618), (47, 4268514), (53, 3785286), (62, 3235809), (93, 2157206), (94, 2134257), (106, 1892643), (141, 1422838), (159, 1261762), (186, 1078603), (282, 711419), (318, 630881), (433, 463326), (866, 231663), (1299, 154442), (1457, 137694), (1643, 122106), (2491, 80538), (2598, 77221), (2914, 68847), (3286, 61053), (4371, 45898), (4929, 40702), (4982, 40269), (7473, 26846), (8742, 22949), (9858, 20351), (13423, 14946)]