194947320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{2633}}^1$

素因数の和:3264

約数の個数: 64

約数和(自身を含む): 586012320

約数和(自身を除く): 391065000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 617, 1234, 1851, 2468, 2633, 3085, 3702, 4936, 5266, 6170, 7404, 7899, 9255, 10532, 12340, 13165, 14808, 15798, 18510, 21064, 24680, 26330, 31596, 37020, 39495, 52660, 63192, 74040, 78990, 105320, 157980, 315960, 1624561, 3249122, 4873683, 6498244, 8122805, 9747366, 12996488, 16245610, 19494732, 24368415, 32491220, 38989464, 48736830, 64982440, 97473660, 194947320]

約数ペア:

[(1, 194947320), (2, 97473660), (3, 64982440), (4, 48736830), (5, 38989464), (6, 32491220), (8, 24368415), (10, 19494732), (12, 16245610), (15, 12996488), (20, 9747366), (24, 8122805), (30, 6498244), (40, 4873683), (60, 3249122), (120, 1624561), (617, 315960), (1234, 157980), (1851, 105320), (2468, 78990), (2633, 74040), (3085, 63192), (3702, 52660), (4936, 39495), (5266, 37020), (6170, 31596), (7404, 26330), (7899, 24680), (9255, 21064), (10532, 18510), (12340, 15798), (13165, 14808)]