196357440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{8893}}^1$

素因数の和:8936

約数の個数: 112

約数和(自身を含む): 650613888

約数和(自身を除く): 454256448

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 8893, 11040, 17786, 22080, 26679, 35572, 44465, 53358, 71144, 88930, 106716, 133395, 142288, 177860, 204539, 213432, 266790, 284576, 355720, 409078, 426864, 533580, 569152, 613617, 711440, 818156, 853728, 1022695, 1067160, 1227234, 1422880, 1636312, 1707456, 2045390, 2134320, 2454468, 2845760, 3068085, 3272624, 4090780, 4268640, 4908936, 6136170, 6545248, 8181560, 8537280, 9817872, 12272340, 13090496, 16363120, 19635744, 24544680, 32726240, 39271488, 49089360, 65452480, 98178720, 196357440]

約数ペア:

[(1, 196357440), (2, 98178720), (3, 65452480), (4, 49089360), (5, 39271488), (6, 32726240), (8, 24544680), (10, 19635744), (12, 16363120), (15, 13090496), (16, 12272340), (20, 9817872), (23, 8537280), (24, 8181560), (30, 6545248), (32, 6136170), (40, 4908936), (46, 4268640), (48, 4090780), (60, 3272624), (64, 3068085), (69, 2845760), (80, 2454468), (92, 2134320), (96, 2045390), (115, 1707456), (120, 1636312), (138, 1422880), (160, 1227234), (184, 1067160), (192, 1022695), (230, 853728), (240, 818156), (276, 711440), (320, 613617), (345, 569152), (368, 533580), (460, 426864), (480, 409078), (552, 355720), (690, 284576), (736, 266790), (920, 213432), (960, 204539), (1104, 177860), (1380, 142288), (1472, 133395), (1840, 106716), (2208, 88930), (2760, 71144), (3680, 53358), (4416, 44465), (5520, 35572), (7360, 26679), (8893, 22080), (11040, 17786)]