212909496

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{631}}^1\times {\mathrm{827}}^1$

素因数の和:1484

約数の個数: 64

約数和(自身を含む): 565159680

約数和(自身を除く): 352250184

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 102, 136, 204, 408, 631, 827, 1262, 1654, 1893, 2481, 2524, 3308, 3786, 4962, 5048, 6616, 7572, 9924, 10727, 14059, 15144, 19848, 21454, 28118, 32181, 42177, 42908, 56236, 64362, 84354, 85816, 112472, 128724, 168708, 257448, 337416, 521837, 1043674, 1565511, 2087348, 3131022, 4174696, 6262044, 8871229, 12524088, 17742458, 26613687, 35484916, 53227374, 70969832, 106454748, 212909496]

約数ペア:

[(1, 212909496), (2, 106454748), (3, 70969832), (4, 53227374), (6, 35484916), (8, 26613687), (12, 17742458), (17, 12524088), (24, 8871229), (34, 6262044), (51, 4174696), (68, 3131022), (102, 2087348), (136, 1565511), (204, 1043674), (408, 521837), (631, 337416), (827, 257448), (1262, 168708), (1654, 128724), (1893, 112472), (2481, 85816), (2524, 84354), (3308, 64362), (3786, 56236), (4962, 42908), (5048, 42177), (6616, 32181), (7572, 28118), (9924, 21454), (10727, 19848), (14059, 15144)]