194752920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24223}}^1$

素因数の和:24304

約数の個数: 64

約数和(自身を含む): 593003520

約数和(自身を除く): 398250600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 67, 120, 134, 201, 268, 335, 402, 536, 670, 804, 1005, 1340, 1608, 2010, 2680, 4020, 8040, 24223, 48446, 72669, 96892, 121115, 145338, 193784, 242230, 290676, 363345, 484460, 581352, 726690, 968920, 1453380, 1622941, 2906760, 3245882, 4868823, 6491764, 8114705, 9737646, 12983528, 16229410, 19475292, 24344115, 32458820, 38950584, 48688230, 64917640, 97376460, 194752920]

約数ペア:

[(1, 194752920), (2, 97376460), (3, 64917640), (4, 48688230), (5, 38950584), (6, 32458820), (8, 24344115), (10, 19475292), (12, 16229410), (15, 12983528), (20, 9737646), (24, 8114705), (30, 6491764), (40, 4868823), (60, 3245882), (67, 2906760), (120, 1622941), (134, 1453380), (201, 968920), (268, 726690), (335, 581352), (402, 484460), (536, 363345), (670, 290676), (804, 242230), (1005, 193784), (1340, 145338), (1608, 121115), (2010, 96892), (2680, 72669), (4020, 48446), (8040, 24223)]