216190016

素因数分解:

$2^6\times 7^1\times {\mathrm{653}}^1\times {\mathrm{739}}^1$

素因数の和:1411

約数の個数: 56

約数和(自身を含む): 491703360

約数和(自身を除く): 275513344

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 653, 739, 1306, 1478, 2612, 2956, 4571, 5173, 5224, 5912, 9142, 10346, 10448, 11824, 18284, 20692, 20896, 23648, 36568, 41384, 41792, 47296, 73136, 82768, 146272, 165536, 292544, 331072, 482567, 965134, 1930268, 3377969, 3860536, 6755938, 7721072, 13511876, 15442144, 27023752, 30884288, 54047504, 108095008, 216190016]

約数ペア:

[(1, 216190016), (2, 108095008), (4, 54047504), (7, 30884288), (8, 27023752), (14, 15442144), (16, 13511876), (28, 7721072), (32, 6755938), (56, 3860536), (64, 3377969), (112, 1930268), (224, 965134), (448, 482567), (653, 331072), (739, 292544), (1306, 165536), (1478, 146272), (2612, 82768), (2956, 73136), (4571, 47296), (5173, 41792), (5224, 41384), (5912, 36568), (9142, 23648), (10346, 20896), (10448, 20692), (11824, 18284)]