189104994

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{3529}}^1$

素因数の和:3779

約数の個数: 48

約数和(自身を含む): 443297400

約数和(自身を除く): 254192406

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 78, 117, 229, 234, 458, 687, 1374, 2061, 2977, 3529, 4122, 5954, 7058, 8931, 10587, 17862, 21174, 26793, 31761, 45877, 53586, 63522, 91754, 137631, 275262, 412893, 808141, 825786, 1616282, 2424423, 4848846, 7273269, 10505833, 14546538, 21011666, 31517499, 63034998, 94552497, 189104994]

約数ペア:

[(1, 189104994), (2, 94552497), (3, 63034998), (6, 31517499), (9, 21011666), (13, 14546538), (18, 10505833), (26, 7273269), (39, 4848846), (78, 2424423), (117, 1616282), (229, 825786), (234, 808141), (458, 412893), (687, 275262), (1374, 137631), (2061, 91754), (2977, 63522), (3529, 53586), (4122, 45877), (5954, 31761), (7058, 26793), (8931, 21174), (10587, 17862)]