254095344

素因数分解:

$2^4\times 3^2\times {\mathrm{31}}^1\times {\mathrm{56921}}^1$

素因数の和:56966

約数の個数: 60

約数和(自身を含む): 734066112

約数和(自身を除く): 479970768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 36, 48, 62, 72, 93, 124, 144, 186, 248, 279, 372, 496, 558, 744, 1116, 1488, 2232, 4464, 56921, 113842, 170763, 227684, 341526, 455368, 512289, 683052, 910736, 1024578, 1366104, 1764551, 2049156, 2732208, 3529102, 4098312, 5293653, 7058204, 8196624, 10587306, 14116408, 15880959, 21174612, 28232816, 31761918, 42349224, 63523836, 84698448, 127047672, 254095344]

約数ペア:

[(1, 254095344), (2, 127047672), (3, 84698448), (4, 63523836), (6, 42349224), (8, 31761918), (9, 28232816), (12, 21174612), (16, 15880959), (18, 14116408), (24, 10587306), (31, 8196624), (36, 7058204), (48, 5293653), (62, 4098312), (72, 3529102), (93, 2732208), (124, 2049156), (144, 1764551), (186, 1366104), (248, 1024578), (279, 910736), (372, 683052), (496, 512289), (558, 455368), (744, 341526), (1116, 227684), (1488, 170763), (2232, 113842), (4464, 56921)]