197422602

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{1021}}^1$

素因数の和:1143

約数の個数: 64

約数和(自身を含む): 443662464

約数和(自身を除く): 246239862

約数列:

[1, 2, 3, 6, 13, 26, 37, 39, 67, 74, 78, 111, 134, 201, 222, 402, 481, 871, 962, 1021, 1443, 1742, 2042, 2479, 2613, 2886, 3063, 4958, 5226, 6126, 7437, 13273, 14874, 26546, 32227, 37777, 39819, 64454, 68407, 75554, 79638, 96681, 113331, 136814, 193362, 205221, 226662, 410442, 491101, 889291, 982202, 1473303, 1778582, 2531059, 2667873, 2946606, 5062118, 5335746, 7593177, 15186354, 32903767, 65807534, 98711301, 197422602]

約数ペア:

[(1, 197422602), (2, 98711301), (3, 65807534), (6, 32903767), (13, 15186354), (26, 7593177), (37, 5335746), (39, 5062118), (67, 2946606), (74, 2667873), (78, 2531059), (111, 1778582), (134, 1473303), (201, 982202), (222, 889291), (402, 491101), (481, 410442), (871, 226662), (962, 205221), (1021, 193362), (1443, 136814), (1742, 113331), (2042, 96681), (2479, 79638), (2613, 75554), (2886, 68407), (3063, 64454), (4958, 39819), (5226, 37777), (6126, 32227), (7437, 26546), (13273, 14874)]