204435522

素因数分解:

$2^1\times 3^3\times {\mathrm{53}}^1\times {\mathrm{61}}^1\times {\mathrm{1171}}^1$

素因数の和:1296

約数の個数: 64

約数和(自身を含む): 470862720

約数和(自身を除く): 266427198

約数列:

[1, 2, 3, 6, 9, 18, 27, 53, 54, 61, 106, 122, 159, 183, 318, 366, 477, 549, 954, 1098, 1171, 1431, 1647, 2342, 2862, 3233, 3294, 3513, 6466, 7026, 9699, 10539, 19398, 21078, 29097, 31617, 58194, 62063, 63234, 71431, 87291, 124126, 142862, 174582, 186189, 214293, 372378, 428586, 558567, 642879, 1117134, 1285758, 1675701, 1928637, 3351402, 3785843, 3857274, 7571686, 11357529, 22715058, 34072587, 68145174, 102217761, 204435522]

約数ペア:

[(1, 204435522), (2, 102217761), (3, 68145174), (6, 34072587), (9, 22715058), (18, 11357529), (27, 7571686), (53, 3857274), (54, 3785843), (61, 3351402), (106, 1928637), (122, 1675701), (159, 1285758), (183, 1117134), (318, 642879), (366, 558567), (477, 428586), (549, 372378), (954, 214293), (1098, 186189), (1171, 174582), (1431, 142862), (1647, 124126), (2342, 87291), (2862, 71431), (3233, 63234), (3294, 62063), (3513, 58194), (6466, 31617), (7026, 29097), (9699, 21078), (10539, 19398)]