206875380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{1597}}^1$

素因数の和:1753

約数の個数: 96

約数和(自身を含む): 618541056

約数和(自身を除く): 411665676

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 127, 170, 204, 254, 255, 340, 381, 508, 510, 635, 762, 1020, 1270, 1524, 1597, 1905, 2159, 2540, 3194, 3810, 4318, 4791, 6388, 6477, 7620, 7985, 8636, 9582, 10795, 12954, 15970, 19164, 21590, 23955, 25908, 27149, 31940, 32385, 43180, 47910, 54298, 64770, 81447, 95820, 108596, 129540, 135745, 162894, 202819, 271490, 325788, 405638, 407235, 542980, 608457, 811276, 814470, 1014095, 1216914, 1628940, 2028190, 2433828, 3042285, 3447923, 4056380, 6084570, 6895846, 10343769, 12169140, 13791692, 17239615, 20687538, 34479230, 41375076, 51718845, 68958460, 103437690, 206875380]

約数ペア:

[(1, 206875380), (2, 103437690), (3, 68958460), (4, 51718845), (5, 41375076), (6, 34479230), (10, 20687538), (12, 17239615), (15, 13791692), (17, 12169140), (20, 10343769), (30, 6895846), (34, 6084570), (51, 4056380), (60, 3447923), (68, 3042285), (85, 2433828), (102, 2028190), (127, 1628940), (170, 1216914), (204, 1014095), (254, 814470), (255, 811276), (340, 608457), (381, 542980), (508, 407235), (510, 405638), (635, 325788), (762, 271490), (1020, 202819), (1270, 162894), (1524, 135745), (1597, 129540), (1905, 108596), (2159, 95820), (2540, 81447), (3194, 64770), (3810, 54298), (4318, 47910), (4791, 43180), (6388, 32385), (6477, 31940), (7620, 27149), (7985, 25908), (8636, 23955), (9582, 21590), (10795, 19164), (12954, 15970)]