251014284

素因数分解:

$2^2\times 3^2\times {\mathrm{79}}^1\times {\mathrm{88261}}^1$

素因数の和:88350

約数の個数: 36

約数和(自身を含む): 642547360

約数和(自身を除く): 391533076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 79, 158, 237, 316, 474, 711, 948, 1422, 2844, 88261, 176522, 264783, 353044, 529566, 794349, 1059132, 1588698, 3177396, 6972619, 13945238, 20917857, 27890476, 41835714, 62753571, 83671428, 125507142, 251014284]

約数ペア:

[(1, 251014284), (2, 125507142), (3, 83671428), (4, 62753571), (6, 41835714), (9, 27890476), (12, 20917857), (18, 13945238), (36, 6972619), (79, 3177396), (158, 1588698), (237, 1059132), (316, 794349), (474, 529566), (711, 353044), (948, 264783), (1422, 176522), (2844, 88261)]