200416364

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{499}}^1$

素因数の和:654

約数の個数: 48

約数和(自身を含む): 376320000

約数和(自身を除く): 175903636

約数列:

[1, 2, 4, 31, 41, 62, 79, 82, 124, 158, 164, 316, 499, 998, 1271, 1996, 2449, 2542, 3239, 4898, 5084, 6478, 9796, 12956, 15469, 20459, 30938, 39421, 40918, 61876, 78842, 81836, 100409, 157684, 200818, 401636, 634229, 1222051, 1268458, 1616261, 2444102, 2536916, 3232522, 4888204, 6465044, 50104091, 100208182, 200416364]

約数ペア:

[(1, 200416364), (2, 100208182), (4, 50104091), (31, 6465044), (41, 4888204), (62, 3232522), (79, 2536916), (82, 2444102), (124, 1616261), (158, 1268458), (164, 1222051), (316, 634229), (499, 401636), (998, 200818), (1271, 157684), (1996, 100409), (2449, 81836), (2542, 78842), (3239, 61876), (4898, 40918), (5084, 39421), (6478, 30938), (9796, 20459), (12956, 15469)]