193036818

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1399}}^1$

素因数の和:1507

約数の個数: 64

約数和(自身を含む): 437472000

約数和(自身を除く): 244435182

約数列:

[1, 2, 3, 6, 13, 26, 29, 39, 58, 61, 78, 87, 122, 174, 183, 366, 377, 754, 793, 1131, 1399, 1586, 1769, 2262, 2379, 2798, 3538, 4197, 4758, 5307, 8394, 10614, 18187, 22997, 36374, 40571, 45994, 54561, 68991, 81142, 85339, 109122, 121713, 137982, 170678, 243426, 256017, 512034, 527423, 1054846, 1109407, 1582269, 2218814, 2474831, 3164538, 3328221, 4949662, 6656442, 7424493, 14848986, 32172803, 64345606, 96518409, 193036818]

約数ペア:

[(1, 193036818), (2, 96518409), (3, 64345606), (6, 32172803), (13, 14848986), (26, 7424493), (29, 6656442), (39, 4949662), (58, 3328221), (61, 3164538), (78, 2474831), (87, 2218814), (122, 1582269), (174, 1109407), (183, 1054846), (366, 527423), (377, 512034), (754, 256017), (793, 243426), (1131, 170678), (1399, 137982), (1586, 121713), (1769, 109122), (2262, 85339), (2379, 81142), (2798, 68991), (3538, 54561), (4197, 45994), (4758, 40571), (5307, 36374), (8394, 22997), (10614, 18187)]