242642616

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{4973}}^1$

素因数の和:5108

約数の個数: 64

約数和(自身を含む): 644630400

約数和(自身を除く): 401987784

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 107, 114, 152, 214, 228, 321, 428, 456, 642, 856, 1284, 2033, 2568, 4066, 4973, 6099, 8132, 9946, 12198, 14919, 16264, 19892, 24396, 29838, 39784, 48792, 59676, 94487, 119352, 188974, 283461, 377948, 532111, 566922, 755896, 1064222, 1133844, 1596333, 2128444, 2267688, 3192666, 4256888, 6385332, 10110109, 12770664, 20220218, 30330327, 40440436, 60660654, 80880872, 121321308, 242642616]

約数ペア:

[(1, 242642616), (2, 121321308), (3, 80880872), (4, 60660654), (6, 40440436), (8, 30330327), (12, 20220218), (19, 12770664), (24, 10110109), (38, 6385332), (57, 4256888), (76, 3192666), (107, 2267688), (114, 2128444), (152, 1596333), (214, 1133844), (228, 1064222), (321, 755896), (428, 566922), (456, 532111), (642, 377948), (856, 283461), (1284, 188974), (2033, 119352), (2568, 94487), (4066, 59676), (4973, 48792), (6099, 39784), (8132, 29838), (9946, 24396), (12198, 19892), (14919, 16264)]