197968920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{24623}}^1$

素因数の和:24704

約数の個数: 64

約数和(自身を含む): 602795520

約数和(自身を除く): 404826600

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, 24623, 49246, 73869, 98492, 123115, 147738, 196984, 246230, 295476, 369345, 492460, 590952, 738690, 984920, 1477380, 1649741, 2954760, 3299482, 4949223, 6598964, 8248705, 9898446, 13197928, 16497410, 19796892, 24746115, 32994820, 39593784, 49492230, 65989640, 98984460, 197968920]

約数ペア:

[(1, 197968920), (2, 98984460), (3, 65989640), (4, 49492230), (5, 39593784), (6, 32994820), (8, 24746115), (10, 19796892), (12, 16497410), (15, 13197928), (20, 9898446), (24, 8248705), (30, 6598964), (40, 4949223), (60, 3299482), (67, 2954760), (120, 1649741), (134, 1477380), (201, 984920), (268, 738690), (335, 590952), (402, 492460), (536, 369345), (670, 295476), (804, 246230), (1005, 196984), (1340, 147738), (1608, 123115), (2010, 98492), (2680, 73869), (4020, 49246), (8040, 24623)]