288238188

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{490201}}^1$

素因数の和:490222

約数の個数: 36

約数和(自身を含む): 782362392

約数和(自身を除く): 494124204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 294, 588, 490201, 980402, 1470603, 1960804, 2941206, 3431407, 5882412, 6862814, 10294221, 13725628, 20588442, 24019849, 41176884, 48039698, 72059547, 96079396, 144119094, 288238188]

約数ペア:

[(1, 288238188), (2, 144119094), (3, 96079396), (4, 72059547), (6, 48039698), (7, 41176884), (12, 24019849), (14, 20588442), (21, 13725628), (28, 10294221), (42, 6862814), (49, 5882412), (84, 3431407), (98, 2941206), (147, 1960804), (196, 1470603), (294, 980402), (588, 490201)]