204179612

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{2347}}^1$

素因数の和:2610

約数の個数: 48

約数和(自身を含む): 441799680

約数和(自身を除く): 237620068

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 239, 364, 478, 956, 1673, 2347, 3107, 3346, 4694, 6214, 6692, 9388, 12428, 16429, 21749, 30511, 32858, 43498, 61022, 65716, 86996, 122044, 213577, 427154, 560933, 854308, 1121866, 2243732, 3926531, 7292129, 7853062, 14584258, 15706124, 29168516, 51044903, 102089806, 204179612]

約数ペア:

[(1, 204179612), (2, 102089806), (4, 51044903), (7, 29168516), (13, 15706124), (14, 14584258), (26, 7853062), (28, 7292129), (52, 3926531), (91, 2243732), (182, 1121866), (239, 854308), (364, 560933), (478, 427154), (956, 213577), (1673, 122044), (2347, 86996), (3107, 65716), (3346, 61022), (4694, 43498), (6214, 32858), (6692, 30511), (9388, 21749), (12428, 16429)]