238220982

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{9433}}^1$

素因数の和:9525

約数の個数: 48

約数和(自身を含む): 547473888

約数和(自身を除く): 309252906

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 61, 69, 122, 138, 183, 207, 366, 414, 549, 1098, 1403, 2806, 4209, 8418, 9433, 12627, 18866, 25254, 28299, 56598, 84897, 169794, 216959, 433918, 575413, 650877, 1150826, 1301754, 1726239, 1952631, 3452478, 3905262, 5178717, 10357434, 13234499, 26468998, 39703497, 79406994, 119110491, 238220982]

約数ペア:

[(1, 238220982), (2, 119110491), (3, 79406994), (6, 39703497), (9, 26468998), (18, 13234499), (23, 10357434), (46, 5178717), (61, 3905262), (69, 3452478), (122, 1952631), (138, 1726239), (183, 1301754), (207, 1150826), (366, 650877), (414, 575413), (549, 433918), (1098, 216959), (1403, 169794), (2806, 84897), (4209, 56598), (8418, 28299), (9433, 25254), (12627, 18866)]