201862384

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1453}}^1$

素因数の和:1937

約数の個数: 40

約数和(自身を含む): 412877840

約数和(自身を除く): 211015456

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 457, 914, 1453, 1828, 2906, 3656, 5812, 7312, 8683, 11624, 17366, 23248, 27607, 34732, 55214, 69464, 110428, 138928, 220856, 441712, 664021, 1328042, 2656084, 5312168, 10624336, 12616399, 25232798, 50465596, 100931192, 201862384]

約数ペア:

[(1, 201862384), (2, 100931192), (4, 50465596), (8, 25232798), (16, 12616399), (19, 10624336), (38, 5312168), (76, 2656084), (152, 1328042), (304, 664021), (457, 441712), (914, 220856), (1453, 138928), (1828, 110428), (2906, 69464), (3656, 55214), (5812, 34732), (7312, 27607), (8683, 23248), (11624, 17366)]