195311776

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:422

約数の個数: 96

約数和(自身を含む): 449390592

約数和(自身を除く): 254078816

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 32, 34, 44, 68, 88, 127, 136, 176, 187, 254, 257, 272, 352, 374, 508, 514, 544, 748, 1016, 1028, 1397, 1496, 2032, 2056, 2159, 2794, 2827, 2992, 4064, 4112, 4318, 4369, 5588, 5654, 5984, 8224, 8636, 8738, 11176, 11308, 17272, 17476, 22352, 22616, 23749, 32639, 34544, 34952, 44704, 45232, 47498, 48059, 65278, 69088, 69904, 90464, 94996, 96118, 130556, 139808, 189992, 192236, 261112, 359029, 379984, 384472, 522224, 554863, 718058, 759968, 768944, 1044448, 1109726, 1436116, 1537888, 2219452, 2872232, 4438904, 5744464, 6103493, 8877808, 11488928, 12206986, 17755616, 24413972, 48827944, 97655888, 195311776]

約数ペア:

[(1, 195311776), (2, 97655888), (4, 48827944), (8, 24413972), (11, 17755616), (16, 12206986), (17, 11488928), (22, 8877808), (32, 6103493), (34, 5744464), (44, 4438904), (68, 2872232), (88, 2219452), (127, 1537888), (136, 1436116), (176, 1109726), (187, 1044448), (254, 768944), (257, 759968), (272, 718058), (352, 554863), (374, 522224), (508, 384472), (514, 379984), (544, 359029), (748, 261112), (1016, 192236), (1028, 189992), (1397, 139808), (1496, 130556), (2032, 96118), (2056, 94996), (2159, 90464), (2794, 69904), (2827, 69088), (2992, 65278), (4064, 48059), (4112, 47498), (4318, 45232), (4369, 44704), (5588, 34952), (5654, 34544), (5984, 32639), (8224, 23749), (8636, 22616), (8738, 22352), (11176, 17476), (11308, 17272)]