242519212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{251}}^1\times {\mathrm{1093}}^1$

素因数の和:1378

約数の個数: 48

約数和(自身を含む): 486313632

約数和(自身を除く): 243794420

約数列:

[1, 2, 4, 13, 17, 26, 34, 52, 68, 221, 251, 442, 502, 884, 1004, 1093, 2186, 3263, 4267, 4372, 6526, 8534, 13052, 14209, 17068, 18581, 28418, 37162, 55471, 56836, 74324, 110942, 221884, 241553, 274343, 483106, 548686, 966212, 1097372, 3566459, 4663831, 7132918, 9327662, 14265836, 18655324, 60629803, 121259606, 242519212]

約数ペア:

[(1, 242519212), (2, 121259606), (4, 60629803), (13, 18655324), (17, 14265836), (26, 9327662), (34, 7132918), (52, 4663831), (68, 3566459), (221, 1097372), (251, 966212), (442, 548686), (502, 483106), (884, 274343), (1004, 241553), (1093, 221884), (2186, 110942), (3263, 74324), (4267, 56836), (4372, 55471), (6526, 37162), (8534, 28418), (13052, 18581), (14209, 17068)]