207940362

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{179}}^1\times {\mathrm{1627}}^1$

素因数の和:1835

約数の個数: 64

約数和(自身を含む): 506373120

約数和(自身を除く): 298432758

約数列:

[1, 2, 3, 6, 7, 14, 17, 21, 34, 42, 51, 102, 119, 179, 238, 357, 358, 537, 714, 1074, 1253, 1627, 2506, 3043, 3254, 3759, 4881, 6086, 7518, 9129, 9762, 11389, 18258, 21301, 22778, 27659, 34167, 42602, 55318, 63903, 68334, 82977, 127806, 165954, 193613, 291233, 387226, 580839, 582466, 873699, 1161678, 1747398, 2038631, 4077262, 4950961, 6115893, 9901922, 12231786, 14852883, 29705766, 34656727, 69313454, 103970181, 207940362]

約数ペア:

[(1, 207940362), (2, 103970181), (3, 69313454), (6, 34656727), (7, 29705766), (14, 14852883), (17, 12231786), (21, 9901922), (34, 6115893), (42, 4950961), (51, 4077262), (102, 2038631), (119, 1747398), (179, 1161678), (238, 873699), (357, 582466), (358, 580839), (537, 387226), (714, 291233), (1074, 193613), (1253, 165954), (1627, 127806), (2506, 82977), (3043, 68334), (3254, 63903), (3759, 55318), (4881, 42602), (6086, 34167), (7518, 27659), (9129, 22778), (9762, 21301), (11389, 18258)]