225533208

素因数分解:

$2^3\times 3^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1\times {\mathrm{1181}}^1$

素因数の和:1372

約数の個数: 64

約数和(自身を含む): 577288800

約数和(自身を除く): 351755592

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 73, 109, 146, 218, 219, 292, 327, 436, 438, 584, 654, 872, 876, 1181, 1308, 1752, 2362, 2616, 3543, 4724, 7086, 7957, 9448, 14172, 15914, 23871, 28344, 31828, 47742, 63656, 86213, 95484, 128729, 172426, 190968, 257458, 258639, 344852, 386187, 514916, 517278, 689704, 772374, 1029832, 1034556, 1544748, 2069112, 3089496, 9397217, 18794434, 28191651, 37588868, 56383302, 75177736, 112766604, 225533208]

約数ペア:

[(1, 225533208), (2, 112766604), (3, 75177736), (4, 56383302), (6, 37588868), (8, 28191651), (12, 18794434), (24, 9397217), (73, 3089496), (109, 2069112), (146, 1544748), (218, 1034556), (219, 1029832), (292, 772374), (327, 689704), (436, 517278), (438, 514916), (584, 386187), (654, 344852), (872, 258639), (876, 257458), (1181, 190968), (1308, 172426), (1752, 128729), (2362, 95484), (2616, 86213), (3543, 63656), (4724, 47742), (7086, 31828), (7957, 28344), (9448, 23871), (14172, 15914)]