202316416

素因数分解:

$2^7\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{761}}^1$

素因数の和:873

約数の個数: 64

約数和(自身を含む): 422818560

約数和(自身を除く): 220502144

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 67, 124, 128, 134, 248, 268, 496, 536, 761, 992, 1072, 1522, 1984, 2077, 2144, 3044, 3968, 4154, 4288, 6088, 8308, 8576, 12176, 16616, 23591, 24352, 33232, 47182, 48704, 50987, 66464, 94364, 97408, 101974, 132928, 188728, 203948, 265856, 377456, 407896, 754912, 815792, 1509824, 1580597, 1631584, 3019648, 3161194, 3263168, 6322388, 6526336, 12644776, 25289552, 50579104, 101158208, 202316416]

約数ペア:

[(1, 202316416), (2, 101158208), (4, 50579104), (8, 25289552), (16, 12644776), (31, 6526336), (32, 6322388), (62, 3263168), (64, 3161194), (67, 3019648), (124, 1631584), (128, 1580597), (134, 1509824), (248, 815792), (268, 754912), (496, 407896), (536, 377456), (761, 265856), (992, 203948), (1072, 188728), (1522, 132928), (1984, 101974), (2077, 97408), (2144, 94364), (3044, 66464), (3968, 50987), (4154, 48704), (4288, 47182), (6088, 33232), (8308, 24352), (8576, 23591), (12176, 16616)]