199425912

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{69827}}^1$

素因数の和:69860

約数の個数: 64

約数和(自身を含む): 603313920

約数和(自身を除く): 403888008

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 17, 21, 24, 28, 34, 42, 51, 56, 68, 84, 102, 119, 136, 168, 204, 238, 357, 408, 476, 714, 952, 1428, 2856, 69827, 139654, 209481, 279308, 418962, 488789, 558616, 837924, 977578, 1187059, 1466367, 1675848, 1955156, 2374118, 2932734, 3561177, 3910312, 4748236, 5865468, 7122354, 8309413, 9496472, 11730936, 14244708, 16618826, 24928239, 28489416, 33237652, 49856478, 66475304, 99712956, 199425912]

約数ペア:

[(1, 199425912), (2, 99712956), (3, 66475304), (4, 49856478), (6, 33237652), (7, 28489416), (8, 24928239), (12, 16618826), (14, 14244708), (17, 11730936), (21, 9496472), (24, 8309413), (28, 7122354), (34, 5865468), (42, 4748236), (51, 3910312), (56, 3561177), (68, 2932734), (84, 2374118), (102, 1955156), (119, 1675848), (136, 1466367), (168, 1187059), (204, 977578), (238, 837924), (357, 558616), (408, 488789), (476, 418962), (714, 279308), (952, 209481), (1428, 139654), (2856, 69827)]