210006774

素因数分解:

$2^1\times 3^2\times {\mathrm{61}}^1\times {\mathrm{193}}^1\times {\mathrm{991}}^1$

素因数の和:1253

約数の個数: 48

約数和(自身を含む): 465339264

約数和(自身を除く): 255332490

約数列:

[1, 2, 3, 6, 9, 18, 61, 122, 183, 193, 366, 386, 549, 579, 991, 1098, 1158, 1737, 1982, 2973, 3474, 5946, 8919, 11773, 17838, 23546, 35319, 60451, 70638, 105957, 120902, 181353, 191263, 211914, 362706, 382526, 544059, 573789, 1088118, 1147578, 1721367, 3442734, 11667043, 23334086, 35001129, 70002258, 105003387, 210006774]

約数ペア:

[(1, 210006774), (2, 105003387), (3, 70002258), (6, 35001129), (9, 23334086), (18, 11667043), (61, 3442734), (122, 1721367), (183, 1147578), (193, 1088118), (366, 573789), (386, 544059), (549, 382526), (579, 362706), (991, 211914), (1098, 191263), (1158, 181353), (1737, 120902), (1982, 105957), (2973, 70638), (3474, 60451), (5946, 35319), (8919, 23546), (11773, 17838)]