331521192

素因数分解:

$2^3\times 3^2\times {\mathrm{31}}^1\times {\mathrm{148531}}^1$

素因数の和:148574

約数の個数: 48

約数和(自身を含む): 926839680

約数和(自身を除く): 595318488

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 31, 36, 62, 72, 93, 124, 186, 248, 279, 372, 558, 744, 1116, 2232, 148531, 297062, 445593, 594124, 891186, 1188248, 1336779, 1782372, 2673558, 3564744, 4604461, 5347116, 9208922, 10694232, 13813383, 18417844, 27626766, 36835688, 41440149, 55253532, 82880298, 110507064, 165760596, 331521192]

約数ペア:

[(1, 331521192), (2, 165760596), (3, 110507064), (4, 82880298), (6, 55253532), (8, 41440149), (9, 36835688), (12, 27626766), (18, 18417844), (24, 13813383), (31, 10694232), (36, 9208922), (62, 5347116), (72, 4604461), (93, 3564744), (124, 2673558), (186, 1782372), (248, 1336779), (279, 1188248), (372, 891186), (558, 594124), (744, 445593), (1116, 297062), (2232, 148531)]