211376192

素因数分解:

$2^6\times {\mathrm{79}}^1\times {\mathrm{97}}^1\times {\mathrm{431}}^1$

素因数の和:619

約数の個数: 56

約数和(自身を含む): 430133760

約数和(自身を除く): 218757568

約数列:

[1, 2, 4, 8, 16, 32, 64, 79, 97, 158, 194, 316, 388, 431, 632, 776, 862, 1264, 1552, 1724, 2528, 3104, 3448, 5056, 6208, 6896, 7663, 13792, 15326, 27584, 30652, 34049, 41807, 61304, 68098, 83614, 122608, 136196, 167228, 245216, 272392, 334456, 490432, 544784, 668912, 1089568, 1337824, 2179136, 2675648, 3302753, 6605506, 13211012, 26422024, 52844048, 105688096, 211376192]

約数ペア:

[(1, 211376192), (2, 105688096), (4, 52844048), (8, 26422024), (16, 13211012), (32, 6605506), (64, 3302753), (79, 2675648), (97, 2179136), (158, 1337824), (194, 1089568), (316, 668912), (388, 544784), (431, 490432), (632, 334456), (776, 272392), (862, 245216), (1264, 167228), (1552, 136196), (1724, 122608), (2528, 83614), (3104, 68098), (3448, 61304), (5056, 41807), (6208, 34049), (6896, 30652), (7663, 27584), (13792, 15326)]