231403008

素因数分解:

$2^9\times 3^1\times {\mathrm{79}}^1\times {\mathrm{1907}}^1$

素因数の和:2007

約数の個数: 80

約数和(自身を含む): 624602880

約数和(自身を除く): 393199872

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 79, 96, 128, 158, 192, 237, 256, 316, 384, 474, 512, 632, 768, 948, 1264, 1536, 1896, 1907, 2528, 3792, 3814, 5056, 5721, 7584, 7628, 10112, 11442, 15168, 15256, 20224, 22884, 30336, 30512, 40448, 45768, 60672, 61024, 91536, 121344, 122048, 150653, 183072, 244096, 301306, 366144, 451959, 488192, 602612, 732288, 903918, 976384, 1205224, 1464576, 1807836, 2410448, 2929152, 3615672, 4820896, 7231344, 9641792, 14462688, 19283584, 28925376, 38567168, 57850752, 77134336, 115701504, 231403008]

約数ペア:

[(1, 231403008), (2, 115701504), (3, 77134336), (4, 57850752), (6, 38567168), (8, 28925376), (12, 19283584), (16, 14462688), (24, 9641792), (32, 7231344), (48, 4820896), (64, 3615672), (79, 2929152), (96, 2410448), (128, 1807836), (158, 1464576), (192, 1205224), (237, 976384), (256, 903918), (316, 732288), (384, 602612), (474, 488192), (512, 451959), (632, 366144), (768, 301306), (948, 244096), (1264, 183072), (1536, 150653), (1896, 122048), (1907, 121344), (2528, 91536), (3792, 61024), (3814, 60672), (5056, 45768), (5721, 40448), (7584, 30512), (7628, 30336), (10112, 22884), (11442, 20224), (15168, 15256)]