202904832

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{20323}}^1$

素因数の和:20355

約数の個数: 72

約数和(自身を含む): 581591584

約数和(自身を除く): 378686752

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 78, 96, 104, 128, 156, 192, 208, 256, 312, 384, 416, 624, 768, 832, 1248, 1664, 2496, 3328, 4992, 9984, 20323, 40646, 60969, 81292, 121938, 162584, 243876, 264199, 325168, 487752, 528398, 650336, 792597, 975504, 1056796, 1300672, 1585194, 1951008, 2113592, 2601344, 3170388, 3902016, 4227184, 5202688, 6340776, 7804032, 8454368, 12681552, 15608064, 16908736, 25363104, 33817472, 50726208, 67634944, 101452416, 202904832]

約数ペア:

[(1, 202904832), (2, 101452416), (3, 67634944), (4, 50726208), (6, 33817472), (8, 25363104), (12, 16908736), (13, 15608064), (16, 12681552), (24, 8454368), (26, 7804032), (32, 6340776), (39, 5202688), (48, 4227184), (52, 3902016), (64, 3170388), (78, 2601344), (96, 2113592), (104, 1951008), (128, 1585194), (156, 1300672), (192, 1056796), (208, 975504), (256, 792597), (312, 650336), (384, 528398), (416, 487752), (624, 325168), (768, 264199), (832, 243876), (1248, 162584), (1664, 121938), (2496, 81292), (3328, 60969), (4992, 40646), (9984, 20323)]