208022684

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{191}}^1\times {\mathrm{229}}^1$

素因数の和:494

約数の個数: 48

約数和(自身を含む): 389491200

約数和(自身を除く): 181468516

約数列:

[1, 2, 4, 29, 41, 58, 82, 116, 164, 191, 229, 382, 458, 764, 916, 1189, 2378, 4756, 5539, 6641, 7831, 9389, 11078, 13282, 15662, 18778, 22156, 26564, 31324, 37556, 43739, 87478, 174956, 227099, 272281, 454198, 544562, 908396, 1089124, 1268431, 1793299, 2536862, 3586598, 5073724, 7173196, 52005671, 104011342, 208022684]

約数ペア:

[(1, 208022684), (2, 104011342), (4, 52005671), (29, 7173196), (41, 5073724), (58, 3586598), (82, 2536862), (116, 1793299), (164, 1268431), (191, 1089124), (229, 908396), (382, 544562), (458, 454198), (764, 272281), (916, 227099), (1189, 174956), (2378, 87478), (4756, 43739), (5539, 37556), (6641, 31324), (7831, 26564), (9389, 22156), (11078, 18778), (13282, 15662)]