252173624

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{10987}}^1$

素因数の和:11163

約数の個数: 32

約数和(自身を含む): 501052800

約数和(自身を除く): 248879176

約数列:

[1, 2, 4, 8, 19, 38, 76, 151, 152, 302, 604, 1208, 2869, 5738, 10987, 11476, 21974, 22952, 43948, 87896, 208753, 417506, 835012, 1659037, 1670024, 3318074, 6636148, 13272296, 31521703, 63043406, 126086812, 252173624]

約数ペア:

[(1, 252173624), (2, 126086812), (4, 63043406), (8, 31521703), (19, 13272296), (38, 6636148), (76, 3318074), (151, 1670024), (152, 1659037), (302, 835012), (604, 417506), (1208, 208753), (2869, 87896), (5738, 43948), (10987, 22952), (11476, 21974)]