242328984

素因数分解:

$2^3\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{8803}}^1$

素因数の和:8880

約数の個数: 64

約数和(自身を含む): 642339840

約数和(自身を除く): 400010856

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 248, 296, 372, 444, 744, 888, 1147, 2294, 3441, 4588, 6882, 8803, 9176, 13764, 17606, 26409, 27528, 35212, 52818, 70424, 105636, 211272, 272893, 325711, 545786, 651422, 818679, 977133, 1091572, 1302844, 1637358, 1954266, 2183144, 2605688, 3274716, 3908532, 6549432, 7817064, 10097041, 20194082, 30291123, 40388164, 60582246, 80776328, 121164492, 242328984]

約数ペア:

[(1, 242328984), (2, 121164492), (3, 80776328), (4, 60582246), (6, 40388164), (8, 30291123), (12, 20194082), (24, 10097041), (31, 7817064), (37, 6549432), (62, 3908532), (74, 3274716), (93, 2605688), (111, 2183144), (124, 1954266), (148, 1637358), (186, 1302844), (222, 1091572), (248, 977133), (296, 818679), (372, 651422), (444, 545786), (744, 325711), (888, 272893), (1147, 211272), (2294, 105636), (3441, 70424), (4588, 52818), (6882, 35212), (8803, 27528), (9176, 26409), (13764, 17606)]