211034382520

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{10968523}}^1$

素因数の和:10968584

約数の個数: 64

約数和(自身を含む): 525172929120

約数和(自身を除く): 314138546600

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 37, 40, 52, 65, 74, 104, 130, 148, 185, 260, 296, 370, 481, 520, 740, 962, 1480, 1924, 2405, 3848, 4810, 9620, 19240, 10968523, 21937046, 43874092, 54842615, 87748184, 109685230, 142590799, 219370460, 285181598, 405835351, 438740920, 570363196, 712953995, 811670702, 1140726392, 1425907990, 1623341404, 2029176755, 2851815980, 3246682808, 4058353510, 5275859563, 5703631960, 8116707020, 10551719126, 16233414040, 21103438252, 26379297815, 42206876504, 52758595630, 105517191260, 211034382520]

約数ペア:

[(1, 211034382520), (2, 105517191260), (4, 52758595630), (5, 42206876504), (8, 26379297815), (10, 21103438252), (13, 16233414040), (20, 10551719126), (26, 8116707020), (37, 5703631960), (40, 5275859563), (52, 4058353510), (65, 3246682808), (74, 2851815980), (104, 2029176755), (130, 1623341404), (148, 1425907990), (185, 1140726392), (260, 811670702), (296, 712953995), (370, 570363196), (481, 438740920), (520, 405835351), (740, 285181598), (962, 219370460), (1480, 142590799), (1924, 109685230), (2405, 87748184), (3848, 54842615), (4810, 43874092), (9620, 21937046), (19240, 10968523)]