219902208

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{16843}}^1$

素因数の和:16879

約数の個数: 72

約数和(自身を含む): 619724448

約数和(自身を除く): 399822240

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 32, 34, 48, 51, 64, 68, 96, 102, 128, 136, 192, 204, 256, 272, 384, 408, 544, 768, 816, 1088, 1632, 2176, 3264, 4352, 6528, 13056, 16843, 33686, 50529, 67372, 101058, 134744, 202116, 269488, 286331, 404232, 538976, 572662, 808464, 858993, 1077952, 1145324, 1616928, 1717986, 2155904, 2290648, 3233856, 3435972, 4311808, 4581296, 6467712, 6871944, 9162592, 12935424, 13743888, 18325184, 27487776, 36650368, 54975552, 73300736, 109951104, 219902208]

約数ペア:

[(1, 219902208), (2, 109951104), (3, 73300736), (4, 54975552), (6, 36650368), (8, 27487776), (12, 18325184), (16, 13743888), (17, 12935424), (24, 9162592), (32, 6871944), (34, 6467712), (48, 4581296), (51, 4311808), (64, 3435972), (68, 3233856), (96, 2290648), (102, 2155904), (128, 1717986), (136, 1616928), (192, 1145324), (204, 1077952), (256, 858993), (272, 808464), (384, 572662), (408, 538976), (544, 404232), (768, 286331), (816, 269488), (1088, 202116), (1632, 134744), (2176, 101058), (3264, 67372), (4352, 50529), (6528, 33686), (13056, 16843)]