196616040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{491}}^1$

素因数の和:623

約数の個数: 128

約数和(自身を含む): 612126720

約数和(自身を除く): 415510680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 71, 94, 120, 141, 142, 188, 213, 235, 282, 284, 355, 376, 426, 470, 491, 564, 568, 705, 710, 852, 940, 982, 1065, 1128, 1410, 1420, 1473, 1704, 1880, 1964, 2130, 2455, 2820, 2840, 2946, 3337, 3928, 4260, 4910, 5640, 5892, 6674, 7365, 8520, 9820, 10011, 11784, 13348, 14730, 16685, 19640, 20022, 23077, 26696, 29460, 33370, 34861, 40044, 46154, 50055, 58920, 66740, 69231, 69722, 80088, 92308, 100110, 104583, 115385, 133480, 138462, 139444, 174305, 184616, 200220, 209166, 230770, 276924, 278888, 346155, 348610, 400440, 418332, 461540, 522915, 553848, 692310, 697220, 836664, 923080, 1045830, 1384620, 1394440, 1638467, 2091660, 2769240, 3276934, 4183320, 4915401, 6553868, 8192335, 9830802, 13107736, 16384670, 19661604, 24577005, 32769340, 39323208, 49154010, 65538680, 98308020, 196616040]

約数ペア:

[(1, 196616040), (2, 98308020), (3, 65538680), (4, 49154010), (5, 39323208), (6, 32769340), (8, 24577005), (10, 19661604), (12, 16384670), (15, 13107736), (20, 9830802), (24, 8192335), (30, 6553868), (40, 4915401), (47, 4183320), (60, 3276934), (71, 2769240), (94, 2091660), (120, 1638467), (141, 1394440), (142, 1384620), (188, 1045830), (213, 923080), (235, 836664), (282, 697220), (284, 692310), (355, 553848), (376, 522915), (426, 461540), (470, 418332), (491, 400440), (564, 348610), (568, 346155), (705, 278888), (710, 276924), (852, 230770), (940, 209166), (982, 200220), (1065, 184616), (1128, 174305), (1410, 139444), (1420, 138462), (1473, 133480), (1704, 115385), (1880, 104583), (1964, 100110), (2130, 92308), (2455, 80088), (2820, 69722), (2840, 69231), (2946, 66740), (3337, 58920), (3928, 50055), (4260, 46154), (4910, 40044), (5640, 34861), (5892, 33370), (6674, 29460), (7365, 26696), (8520, 23077), (9820, 20022), (10011, 19640), (11784, 16685), (13348, 14730)]