201668064

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{283}}^1\times {\mathrm{571}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 573116544

約数和(自身を除く): 371448480

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 78, 96, 104, 156, 208, 283, 312, 416, 566, 571, 624, 849, 1132, 1142, 1248, 1698, 1713, 2264, 2284, 3396, 3426, 3679, 4528, 4568, 6792, 6852, 7358, 7423, 9056, 9136, 11037, 13584, 13704, 14716, 14846, 18272, 22074, 22269, 27168, 27408, 29432, 29692, 44148, 44538, 54816, 58864, 59384, 88296, 89076, 117728, 118768, 161593, 176592, 178152, 237536, 323186, 353184, 356304, 484779, 646372, 712608, 969558, 1292744, 1939116, 2100709, 2585488, 3878232, 4201418, 5170976, 6302127, 7756464, 8402836, 12604254, 15512928, 16805672, 25208508, 33611344, 50417016, 67222688, 100834032, 201668064]

約数ペア:

[(1, 201668064), (2, 100834032), (3, 67222688), (4, 50417016), (6, 33611344), (8, 25208508), (12, 16805672), (13, 15512928), (16, 12604254), (24, 8402836), (26, 7756464), (32, 6302127), (39, 5170976), (48, 4201418), (52, 3878232), (78, 2585488), (96, 2100709), (104, 1939116), (156, 1292744), (208, 969558), (283, 712608), (312, 646372), (416, 484779), (566, 356304), (571, 353184), (624, 323186), (849, 237536), (1132, 178152), (1142, 176592), (1248, 161593), (1698, 118768), (1713, 117728), (2264, 89076), (2284, 88296), (3396, 59384), (3426, 58864), (3679, 54816), (4528, 44538), (4568, 44148), (6792, 29692), (6852, 29432), (7358, 27408), (7423, 27168), (9056, 22269), (9136, 22074), (11037, 18272), (13584, 14846), (13704, 14716)]