213281472

素因数分解:

$2^6\times 3^1\times {\mathrm{73}}^1\times {\mathrm{15217}}^1$

素因数の和:15305

約数の個数: 56

約数和(自身を含む): 572075056

約数和(自身を除く): 358793584

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 73, 96, 146, 192, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4672, 7008, 14016, 15217, 30434, 45651, 60868, 91302, 121736, 182604, 243472, 365208, 486944, 730416, 973888, 1110841, 1460832, 2221682, 2921664, 3332523, 4443364, 6665046, 8886728, 13330092, 17773456, 26660184, 35546912, 53320368, 71093824, 106640736, 213281472]

約数ペア:

[(1, 213281472), (2, 106640736), (3, 71093824), (4, 53320368), (6, 35546912), (8, 26660184), (12, 17773456), (16, 13330092), (24, 8886728), (32, 6665046), (48, 4443364), (64, 3332523), (73, 2921664), (96, 2221682), (146, 1460832), (192, 1110841), (219, 973888), (292, 730416), (438, 486944), (584, 365208), (876, 243472), (1168, 182604), (1752, 121736), (2336, 91302), (3504, 60868), (4672, 45651), (7008, 30434), (14016, 15217)]