201329934

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{1571}}^1$

素因数の和:1673

約数の個数: 64

約数和(自身を含む): 456357888

約数和(自身を除く): 255027954

約数列:

[1, 2, 3, 6, 13, 26, 31, 39, 53, 62, 78, 93, 106, 159, 186, 318, 403, 689, 806, 1209, 1378, 1571, 1643, 2067, 2418, 3142, 3286, 4134, 4713, 4929, 9426, 9858, 20423, 21359, 40846, 42718, 48701, 61269, 64077, 83263, 97402, 122538, 128154, 146103, 166526, 249789, 292206, 499578, 633113, 1082419, 1266226, 1899339, 2164838, 2581153, 3247257, 3798678, 5162306, 6494514, 7743459, 15486918, 33554989, 67109978, 100664967, 201329934]

約数ペア:

[(1, 201329934), (2, 100664967), (3, 67109978), (6, 33554989), (13, 15486918), (26, 7743459), (31, 6494514), (39, 5162306), (53, 3798678), (62, 3247257), (78, 2581153), (93, 2164838), (106, 1899339), (159, 1266226), (186, 1082419), (318, 633113), (403, 499578), (689, 292206), (806, 249789), (1209, 166526), (1378, 146103), (1571, 128154), (1643, 122538), (2067, 97402), (2418, 83263), (3142, 64077), (3286, 61269), (4134, 48701), (4713, 42718), (4929, 40846), (9426, 21359), (9858, 20423)]