201611904

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{40387}}^1$

素因数の和:40417

約数の個数: 64

約数和(自身を含む): 576740640

約数和(自身を除く): 375128736

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, 312, 384, 416, 624, 832, 1248, 1664, 2496, 4992, 40387, 80774, 121161, 161548, 242322, 323096, 484644, 525031, 646192, 969288, 1050062, 1292384, 1575093, 1938576, 2100124, 2584768, 3150186, 3877152, 4200248, 5169536, 6300372, 7754304, 8400496, 12600744, 15508608, 16800992, 25201488, 33601984, 50402976, 67203968, 100805952, 201611904]

約数ペア:

[(1, 201611904), (2, 100805952), (3, 67203968), (4, 50402976), (6, 33601984), (8, 25201488), (12, 16800992), (13, 15508608), (16, 12600744), (24, 8400496), (26, 7754304), (32, 6300372), (39, 5169536), (48, 4200248), (52, 3877152), (64, 3150186), (78, 2584768), (96, 2100124), (104, 1938576), (128, 1575093), (156, 1292384), (192, 1050062), (208, 969288), (312, 646192), (384, 525031), (416, 484644), (624, 323096), (832, 242322), (1248, 161548), (1664, 121161), (2496, 80774), (4992, 40387)]