201965010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{4751}}^1$

素因数の和:4883

約数の個数: 64

約数和(自身を含む): 526901760

約数和(自身を除く): 324936750

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 109, 130, 195, 218, 327, 390, 545, 654, 1090, 1417, 1635, 2834, 3270, 4251, 4751, 7085, 8502, 9502, 14170, 14253, 21255, 23755, 28506, 42510, 47510, 61763, 71265, 123526, 142530, 185289, 308815, 370578, 517859, 617630, 926445, 1035718, 1553577, 1852890, 2589295, 3107154, 5178590, 6732167, 7767885, 13464334, 15535770, 20196501, 33660835, 40393002, 67321670, 100982505, 201965010]

約数ペア:

[(1, 201965010), (2, 100982505), (3, 67321670), (5, 40393002), (6, 33660835), (10, 20196501), (13, 15535770), (15, 13464334), (26, 7767885), (30, 6732167), (39, 5178590), (65, 3107154), (78, 2589295), (109, 1852890), (130, 1553577), (195, 1035718), (218, 926445), (327, 617630), (390, 517859), (545, 370578), (654, 308815), (1090, 185289), (1417, 142530), (1635, 123526), (2834, 71265), (3270, 61763), (4251, 47510), (4751, 42510), (7085, 28506), (8502, 23755), (9502, 21255), (14170, 14253)]