215151048

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{25111}}^1$

素因数の和:25147

約数の個数: 96

約数和(自身を含む): 705144960

約数和(自身を除く): 489993912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 17, 18, 21, 24, 28, 34, 36, 42, 51, 56, 63, 68, 72, 84, 102, 119, 126, 136, 153, 168, 204, 238, 252, 306, 357, 408, 476, 504, 612, 714, 952, 1071, 1224, 1428, 2142, 2856, 4284, 8568, 25111, 50222, 75333, 100444, 150666, 175777, 200888, 225999, 301332, 351554, 426887, 451998, 527331, 602664, 703108, 853774, 903996, 1054662, 1280661, 1406216, 1581993, 1707548, 1807992, 2109324, 2561322, 2988209, 3163986, 3415096, 3841983, 4218648, 5122644, 5976418, 6327972, 7683966, 8964627, 10245288, 11952836, 12655944, 15367932, 17929254, 23905672, 26893881, 30735864, 35858508, 53787762, 71717016, 107575524, 215151048]

約数ペア:

[(1, 215151048), (2, 107575524), (3, 71717016), (4, 53787762), (6, 35858508), (7, 30735864), (8, 26893881), (9, 23905672), (12, 17929254), (14, 15367932), (17, 12655944), (18, 11952836), (21, 10245288), (24, 8964627), (28, 7683966), (34, 6327972), (36, 5976418), (42, 5122644), (51, 4218648), (56, 3841983), (63, 3415096), (68, 3163986), (72, 2988209), (84, 2561322), (102, 2109324), (119, 1807992), (126, 1707548), (136, 1581993), (153, 1406216), (168, 1280661), (204, 1054662), (238, 903996), (252, 853774), (306, 703108), (357, 602664), (408, 527331), (476, 451998), (504, 426887), (612, 351554), (714, 301332), (952, 225999), (1071, 200888), (1224, 175777), (1428, 150666), (2142, 100444), (2856, 75333), (4284, 50222), (8568, 25111)]