196656880

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{4231}}^1$

素因数の和:4334

約数の個数: 80

約数和(自身を含む): 528966144

約数和(自身を除く): 332309264

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 80, 83, 112, 140, 166, 280, 332, 415, 560, 581, 664, 830, 1162, 1328, 1660, 2324, 2905, 3320, 4231, 4648, 5810, 6640, 8462, 9296, 11620, 16924, 21155, 23240, 29617, 33848, 42310, 46480, 59234, 67696, 84620, 118468, 148085, 169240, 236936, 296170, 338480, 351173, 473872, 592340, 702346, 1184680, 1404692, 1755865, 2369360, 2458211, 2809384, 3511730, 4916422, 5618768, 7023460, 9832844, 12291055, 14046920, 19665688, 24582110, 28093840, 39331376, 49164220, 98328440, 196656880]

約数ペア:

[(1, 196656880), (2, 98328440), (4, 49164220), (5, 39331376), (7, 28093840), (8, 24582110), (10, 19665688), (14, 14046920), (16, 12291055), (20, 9832844), (28, 7023460), (35, 5618768), (40, 4916422), (56, 3511730), (70, 2809384), (80, 2458211), (83, 2369360), (112, 1755865), (140, 1404692), (166, 1184680), (280, 702346), (332, 592340), (415, 473872), (560, 351173), (581, 338480), (664, 296170), (830, 236936), (1162, 169240), (1328, 148085), (1660, 118468), (2324, 84620), (2905, 67696), (3320, 59234), (4231, 46480), (4648, 42310), (5810, 33848), (6640, 29617), (8462, 23240), (9296, 21155), (11620, 16924)]