213886112

素因数分解:

$2^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1153}}^1$

素因数の和:1222

約数の個数: 96

約数和(自身を含む): 502516224

約数和(自身を除く): 288630112

約数列:

[1, 2, 4, 8, 11, 16, 17, 22, 31, 32, 34, 44, 62, 68, 88, 124, 136, 176, 187, 248, 272, 341, 352, 374, 496, 527, 544, 682, 748, 992, 1054, 1153, 1364, 1496, 2108, 2306, 2728, 2992, 4216, 4612, 5456, 5797, 5984, 8432, 9224, 10912, 11594, 12683, 16864, 18448, 19601, 23188, 25366, 35743, 36896, 39202, 46376, 50732, 71486, 78404, 92752, 101464, 142972, 156808, 185504, 202928, 215611, 285944, 313616, 393173, 405856, 431222, 571888, 607631, 627232, 786346, 862444, 1143776, 1215262, 1572692, 1724888, 2430524, 3145384, 3449776, 4861048, 6290768, 6683941, 6899552, 9722096, 12581536, 13367882, 19444192, 26735764, 53471528, 106943056, 213886112]

約数ペア:

[(1, 213886112), (2, 106943056), (4, 53471528), (8, 26735764), (11, 19444192), (16, 13367882), (17, 12581536), (22, 9722096), (31, 6899552), (32, 6683941), (34, 6290768), (44, 4861048), (62, 3449776), (68, 3145384), (88, 2430524), (124, 1724888), (136, 1572692), (176, 1215262), (187, 1143776), (248, 862444), (272, 786346), (341, 627232), (352, 607631), (374, 571888), (496, 431222), (527, 405856), (544, 393173), (682, 313616), (748, 285944), (992, 215611), (1054, 202928), (1153, 185504), (1364, 156808), (1496, 142972), (2108, 101464), (2306, 92752), (2728, 78404), (2992, 71486), (4216, 50732), (4612, 46376), (5456, 39202), (5797, 36896), (5984, 35743), (8432, 25366), (9224, 23188), (10912, 19601), (11594, 18448), (12683, 16864)]