242668144

素因数分解:

$2^4\times {\mathrm{47}}^1\times {\mathrm{467}}^1\times {\mathrm{691}}^1$

素因数の和:1213

約数の個数: 40

約数和(自身を含む): 481897728

約数和(自身を除く): 239229584

約数列:

[1, 2, 4, 8, 16, 47, 94, 188, 376, 467, 691, 752, 934, 1382, 1868, 2764, 3736, 5528, 7472, 11056, 21949, 32477, 43898, 64954, 87796, 129908, 175592, 259816, 322697, 351184, 519632, 645394, 1290788, 2581576, 5163152, 15166759, 30333518, 60667036, 121334072, 242668144]

約数ペア:

[(1, 242668144), (2, 121334072), (4, 60667036), (8, 30333518), (16, 15166759), (47, 5163152), (94, 2581576), (188, 1290788), (376, 645394), (467, 519632), (691, 351184), (752, 322697), (934, 259816), (1382, 175592), (1868, 129908), (2764, 87796), (3736, 64954), (5528, 43898), (7472, 32477), (11056, 21949)]