204560472

素因数分解:

$2^3\times 3^1\times {\mathrm{83}}^1\times {\mathrm{103}}^1\times {\mathrm{997}}^1$

素因数の和:1192

約数の個数: 64

約数和(自身を含む): 523111680

約数和(自身を除く): 318551208

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 83, 103, 166, 206, 249, 309, 332, 412, 498, 618, 664, 824, 996, 997, 1236, 1992, 1994, 2472, 2991, 3988, 5982, 7976, 8549, 11964, 17098, 23928, 25647, 34196, 51294, 68392, 82751, 102588, 102691, 165502, 205176, 205382, 248253, 308073, 331004, 410764, 496506, 616146, 662008, 821528, 993012, 1232292, 1986024, 2464584, 8523353, 17046706, 25570059, 34093412, 51140118, 68186824, 102280236, 204560472]

約数ペア:

[(1, 204560472), (2, 102280236), (3, 68186824), (4, 51140118), (6, 34093412), (8, 25570059), (12, 17046706), (24, 8523353), (83, 2464584), (103, 1986024), (166, 1232292), (206, 993012), (249, 821528), (309, 662008), (332, 616146), (412, 496506), (498, 410764), (618, 331004), (664, 308073), (824, 248253), (996, 205382), (997, 205176), (1236, 165502), (1992, 102691), (1994, 102588), (2472, 82751), (2991, 68392), (3988, 51294), (5982, 34196), (7976, 25647), (8549, 23928), (11964, 17098)]