203180796

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{569}}^1$

素因数の和:708

約数の個数: 144

約数和(自身を含む): 639038400

約数和(自身を除く): 435857604

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 109, 117, 126, 156, 182, 218, 234, 252, 273, 327, 364, 436, 468, 546, 569, 654, 763, 819, 981, 1092, 1138, 1308, 1417, 1526, 1638, 1707, 1962, 2276, 2289, 2834, 3052, 3276, 3414, 3924, 3983, 4251, 4578, 5121, 5668, 6828, 6867, 7397, 7966, 8502, 9156, 9919, 10242, 11949, 12753, 13734, 14794, 15932, 17004, 19838, 20484, 22191, 23898, 25506, 27468, 29588, 29757, 35847, 39676, 44382, 47796, 51012, 51779, 59514, 62021, 66573, 71694, 88764, 89271, 103558, 119028, 124042, 133146, 143388, 155337, 178542, 186063, 207116, 248084, 266292, 310674, 357084, 372126, 434147, 466011, 558189, 621348, 744252, 806273, 868294, 932022, 1116378, 1302441, 1612546, 1736588, 1864044, 2232756, 2418819, 2604882, 3225092, 3907323, 4837638, 5209764, 5643911, 7256457, 7814646, 9675276, 11287822, 14512914, 15629292, 16931733, 22575644, 29025828, 33863466, 50795199, 67726932, 101590398, 203180796]

約数ペア:

[(1, 203180796), (2, 101590398), (3, 67726932), (4, 50795199), (6, 33863466), (7, 29025828), (9, 22575644), (12, 16931733), (13, 15629292), (14, 14512914), (18, 11287822), (21, 9675276), (26, 7814646), (28, 7256457), (36, 5643911), (39, 5209764), (42, 4837638), (52, 3907323), (63, 3225092), (78, 2604882), (84, 2418819), (91, 2232756), (109, 1864044), (117, 1736588), (126, 1612546), (156, 1302441), (182, 1116378), (218, 932022), (234, 868294), (252, 806273), (273, 744252), (327, 621348), (364, 558189), (436, 466011), (468, 434147), (546, 372126), (569, 357084), (654, 310674), (763, 266292), (819, 248084), (981, 207116), (1092, 186063), (1138, 178542), (1308, 155337), (1417, 143388), (1526, 133146), (1638, 124042), (1707, 119028), (1962, 103558), (2276, 89271), (2289, 88764), (2834, 71694), (3052, 66573), (3276, 62021), (3414, 59514), (3924, 51779), (3983, 51012), (4251, 47796), (4578, 44382), (5121, 39676), (5668, 35847), (6828, 29757), (6867, 29588), (7397, 27468), (7966, 25506), (8502, 23898), (9156, 22191), (9919, 20484), (10242, 19838), (11949, 17004), (12753, 15932), (13734, 14794)]