223886464

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{3319}}^1$

素因数の和:3381

約数の個数: 64

約数和(自身を含む): 487641600

約数和(自身を除く): 263755136

約数列:

[1, 2, 4, 8, 16, 17, 31, 32, 34, 62, 64, 68, 124, 128, 136, 248, 272, 496, 527, 544, 992, 1054, 1088, 1984, 2108, 2176, 3319, 3968, 4216, 6638, 8432, 13276, 16864, 26552, 33728, 53104, 56423, 67456, 102889, 106208, 112846, 205778, 212416, 225692, 411556, 424832, 451384, 823112, 902768, 1646224, 1749113, 1805536, 3292448, 3498226, 3611072, 6584896, 6996452, 7222144, 13169792, 13992904, 27985808, 55971616, 111943232, 223886464]

約数ペア:

[(1, 223886464), (2, 111943232), (4, 55971616), (8, 27985808), (16, 13992904), (17, 13169792), (31, 7222144), (32, 6996452), (34, 6584896), (62, 3611072), (64, 3498226), (68, 3292448), (124, 1805536), (128, 1749113), (136, 1646224), (248, 902768), (272, 823112), (496, 451384), (527, 424832), (544, 411556), (992, 225692), (1054, 212416), (1088, 205778), (1984, 112846), (2108, 106208), (2176, 102889), (3319, 67456), (3968, 56423), (4216, 53104), (6638, 33728), (8432, 26552), (13276, 16864)]