193413888

素因数分解:

$2^8\times 3^2\times {\mathrm{127}}^1\times {\mathrm{661}}^1$

素因数の和:810

約数の個数: 108

約数和(自身を含む): 562901248

約数和(自身を除く): 369487360

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 127, 128, 144, 192, 254, 256, 288, 381, 384, 508, 576, 661, 762, 768, 1016, 1143, 1152, 1322, 1524, 1983, 2032, 2286, 2304, 2644, 3048, 3966, 4064, 4572, 5288, 5949, 6096, 7932, 8128, 9144, 10576, 11898, 12192, 15864, 16256, 18288, 21152, 23796, 24384, 31728, 32512, 36576, 42304, 47592, 48768, 63456, 73152, 83947, 84608, 95184, 97536, 126912, 146304, 167894, 169216, 190368, 251841, 253824, 292608, 335788, 380736, 503682, 507648, 671576, 755523, 761472, 1007364, 1343152, 1511046, 1522944, 2014728, 2686304, 3022092, 4029456, 5372608, 6044184, 8058912, 10745216, 12088368, 16117824, 21490432, 24176736, 32235648, 48353472, 64471296, 96706944, 193413888]

約数ペア:

[(1, 193413888), (2, 96706944), (3, 64471296), (4, 48353472), (6, 32235648), (8, 24176736), (9, 21490432), (12, 16117824), (16, 12088368), (18, 10745216), (24, 8058912), (32, 6044184), (36, 5372608), (48, 4029456), (64, 3022092), (72, 2686304), (96, 2014728), (127, 1522944), (128, 1511046), (144, 1343152), (192, 1007364), (254, 761472), (256, 755523), (288, 671576), (381, 507648), (384, 503682), (508, 380736), (576, 335788), (661, 292608), (762, 253824), (768, 251841), (1016, 190368), (1143, 169216), (1152, 167894), (1322, 146304), (1524, 126912), (1983, 97536), (2032, 95184), (2286, 84608), (2304, 83947), (2644, 73152), (3048, 63456), (3966, 48768), (4064, 47592), (4572, 42304), (5288, 36576), (5949, 32512), (6096, 31728), (7932, 24384), (8128, 23796), (9144, 21152), (10576, 18288), (11898, 16256), (12192, 15864)]