217913952

素因数分解:

$2^5\times 3^1\times {\mathrm{53}}^1\times {\mathrm{42829}}^1$

素因数の和:42895

約数の個数: 48

約数和(自身を含む): 582830640

約数和(自身を除く): 364916688

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 53, 96, 106, 159, 212, 318, 424, 636, 848, 1272, 1696, 2544, 5088, 42829, 85658, 128487, 171316, 256974, 342632, 513948, 685264, 1027896, 1370528, 2055792, 2269937, 4111584, 4539874, 6809811, 9079748, 13619622, 18159496, 27239244, 36318992, 54478488, 72637984, 108956976, 217913952]

約数ペア:

[(1, 217913952), (2, 108956976), (3, 72637984), (4, 54478488), (6, 36318992), (8, 27239244), (12, 18159496), (16, 13619622), (24, 9079748), (32, 6809811), (48, 4539874), (53, 4111584), (96, 2269937), (106, 2055792), (159, 1370528), (212, 1027896), (318, 685264), (424, 513948), (636, 342632), (848, 256974), (1272, 171316), (1696, 128487), (2544, 85658), (5088, 42829)]