203719512

素因数分解:

$2^3\times 3^1\times {\mathrm{79}}^1\times {\mathrm{139}}^1\times {\mathrm{773}}^1$

素因数の和:1000

約数の個数: 64

約数和(自身を含む): 520128000

約数和(自身を除く): 316408488

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 79, 139, 158, 237, 278, 316, 417, 474, 556, 632, 773, 834, 948, 1112, 1546, 1668, 1896, 2319, 3092, 3336, 4638, 6184, 9276, 10981, 18552, 21962, 32943, 43924, 61067, 65886, 87848, 107447, 122134, 131772, 183201, 214894, 244268, 263544, 322341, 366402, 429788, 488536, 644682, 732804, 859576, 1289364, 1465608, 2578728, 8488313, 16976626, 25464939, 33953252, 50929878, 67906504, 101859756, 203719512]

約数ペア:

[(1, 203719512), (2, 101859756), (3, 67906504), (4, 50929878), (6, 33953252), (8, 25464939), (12, 16976626), (24, 8488313), (79, 2578728), (139, 1465608), (158, 1289364), (237, 859576), (278, 732804), (316, 644682), (417, 488536), (474, 429788), (556, 366402), (632, 322341), (773, 263544), (834, 244268), (948, 214894), (1112, 183201), (1546, 131772), (1668, 122134), (1896, 107447), (2319, 87848), (3092, 65886), (3336, 61067), (4638, 43924), (6184, 32943), (9276, 21962), (10981, 18552)]