193844560

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{26627}}^1$

素因数の和:26660

約数の個数: 80

約数和(自身を含む): 554714496

約数和(自身を除く): 360869936

約数列:

[1, 2, 4, 5, 7, 8, 10, 13, 14, 16, 20, 26, 28, 35, 40, 52, 56, 65, 70, 80, 91, 104, 112, 130, 140, 182, 208, 260, 280, 364, 455, 520, 560, 728, 910, 1040, 1456, 1820, 3640, 7280, 26627, 53254, 106508, 133135, 186389, 213016, 266270, 346151, 372778, 426032, 532540, 692302, 745556, 931945, 1065080, 1384604, 1491112, 1730755, 1863890, 2130160, 2423057, 2769208, 2982224, 3461510, 3727780, 4846114, 5538416, 6923020, 7455560, 9692228, 12115285, 13846040, 14911120, 19384456, 24230570, 27692080, 38768912, 48461140, 96922280, 193844560]

約数ペア:

[(1, 193844560), (2, 96922280), (4, 48461140), (5, 38768912), (7, 27692080), (8, 24230570), (10, 19384456), (13, 14911120), (14, 13846040), (16, 12115285), (20, 9692228), (26, 7455560), (28, 6923020), (35, 5538416), (40, 4846114), (52, 3727780), (56, 3461510), (65, 2982224), (70, 2769208), (80, 2423057), (91, 2130160), (104, 1863890), (112, 1730755), (130, 1491112), (140, 1384604), (182, 1065080), (208, 931945), (260, 745556), (280, 692302), (364, 532540), (455, 426032), (520, 372778), (560, 346151), (728, 266270), (910, 213016), (1040, 186389), (1456, 133135), (1820, 106508), (3640, 53254), (7280, 26627)]