201858383815

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{1487}}^1\times {\mathrm{1627}}^1$

素因数の和:3208

約数の個数: 64

約数和(自身を含む): 278370183168

約数和(自身を除く): 76511799353

約数列:

[1, 5, 11, 37, 41, 55, 185, 205, 407, 451, 1487, 1517, 1627, 2035, 2255, 7435, 7585, 8135, 16357, 16687, 17897, 55019, 60199, 60967, 66707, 81785, 83435, 89485, 275095, 300995, 304835, 333535, 605209, 662189, 670637, 733777, 2255779, 2419349, 2468159, 3026045, 3310945, 3353185, 3668885, 11278895, 12096745, 12340795, 24813569, 26612839, 27149749, 89515913, 99193309, 124067845, 133064195, 135748745, 447579565, 495966545, 984675043, 1091126399, 3670152433, 4923375215, 5455631995, 18350762165, 40371676763, 201858383815]

約数ペア:

[(1, 201858383815), (5, 40371676763), (11, 18350762165), (37, 5455631995), (41, 4923375215), (55, 3670152433), (185, 1091126399), (205, 984675043), (407, 495966545), (451, 447579565), (1487, 135748745), (1517, 133064195), (1627, 124067845), (2035, 99193309), (2255, 89515913), (7435, 27149749), (7585, 26612839), (8135, 24813569), (16357, 12340795), (16687, 12096745), (17897, 11278895), (55019, 3668885), (60199, 3353185), (60967, 3310945), (66707, 3026045), (81785, 2468159), (83435, 2419349), (89485, 2255779), (275095, 733777), (300995, 670637), (304835, 662189), (333535, 605209)]