251750232

素因数分解:

$2^3\times 3^2\times {\mathrm{983}}^1\times {\mathrm{3557}}^1$

素因数の和:4552

約数の個数: 48

約数和(自身を含む): 682709040

約数和(自身を除く): 430958808

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 983, 1966, 2949, 3557, 3932, 5898, 7114, 7864, 8847, 10671, 11796, 14228, 17694, 21342, 23592, 28456, 32013, 35388, 42684, 64026, 70776, 85368, 128052, 256104, 3496531, 6993062, 10489593, 13986124, 20979186, 27972248, 31468779, 41958372, 62937558, 83916744, 125875116, 251750232]

約数ペア:

[(1, 251750232), (2, 125875116), (3, 83916744), (4, 62937558), (6, 41958372), (8, 31468779), (9, 27972248), (12, 20979186), (18, 13986124), (24, 10489593), (36, 6993062), (72, 3496531), (983, 256104), (1966, 128052), (2949, 85368), (3557, 70776), (3932, 64026), (5898, 42684), (7114, 35388), (7864, 32013), (8847, 28456), (10671, 23592), (11796, 21342), (14228, 17694)]