254131368

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{10211}}^1$

素因数の和:10298

約数の個数: 64

約数和(自身を含む): 683795520

約数和(自身を除く): 429664152

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 102, 122, 136, 183, 204, 244, 366, 408, 488, 732, 1037, 1464, 2074, 3111, 4148, 6222, 8296, 10211, 12444, 20422, 24888, 30633, 40844, 61266, 81688, 122532, 173587, 245064, 347174, 520761, 622871, 694348, 1041522, 1245742, 1388696, 1868613, 2083044, 2491484, 3737226, 4166088, 4982968, 7474452, 10588807, 14948904, 21177614, 31766421, 42355228, 63532842, 84710456, 127065684, 254131368]

約数ペア:

[(1, 254131368), (2, 127065684), (3, 84710456), (4, 63532842), (6, 42355228), (8, 31766421), (12, 21177614), (17, 14948904), (24, 10588807), (34, 7474452), (51, 4982968), (61, 4166088), (68, 3737226), (102, 2491484), (122, 2083044), (136, 1868613), (183, 1388696), (204, 1245742), (244, 1041522), (366, 694348), (408, 622871), (488, 520761), (732, 347174), (1037, 245064), (1464, 173587), (2074, 122532), (3111, 81688), (4148, 61266), (6222, 40844), (8296, 30633), (10211, 24888), (12444, 20422)]