209230552

素因数分解:

$2^3\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{3413}}^1$

素因数の和:3595

約数の個数: 32

約数和(自身を含む): 401486400

約数和(自身を除く): 192255848

約数列:

[1, 2, 4, 8, 79, 97, 158, 194, 316, 388, 632, 776, 3413, 6826, 7663, 13652, 15326, 27304, 30652, 61304, 269627, 331061, 539254, 662122, 1078508, 1324244, 2157016, 2648488, 26153819, 52307638, 104615276, 209230552]

約数ペア:

[(1, 209230552), (2, 104615276), (4, 52307638), (8, 26153819), (79, 2648488), (97, 2157016), (158, 1324244), (194, 1078508), (316, 662122), (388, 539254), (632, 331061), (776, 269627), (3413, 61304), (6826, 30652), (7663, 27304), (13652, 15326)]