220068072

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{1699}}^1$

素因数の和:1975

約数の個数: 96

約数和(自身を含む): 684216000

約数和(自身を除く): 464147928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 257, 504, 514, 771, 1028, 1542, 1699, 1799, 2056, 2313, 3084, 3398, 3598, 4626, 5097, 5397, 6168, 6796, 7196, 9252, 10194, 10794, 11893, 13592, 14392, 15291, 16191, 18504, 20388, 21588, 23786, 30582, 32382, 35679, 40776, 43176, 47572, 61164, 64764, 71358, 95144, 107037, 122328, 129528, 142716, 214074, 285432, 428148, 436643, 856296, 873286, 1309929, 1746572, 2619858, 3056501, 3493144, 3929787, 5239716, 6113002, 7859574, 9169503, 10479432, 12226004, 15719148, 18339006, 24452008, 27508509, 31438296, 36678012, 55017018, 73356024, 110034036, 220068072]

約数ペア:

[(1, 220068072), (2, 110034036), (3, 73356024), (4, 55017018), (6, 36678012), (7, 31438296), (8, 27508509), (9, 24452008), (12, 18339006), (14, 15719148), (18, 12226004), (21, 10479432), (24, 9169503), (28, 7859574), (36, 6113002), (42, 5239716), (56, 3929787), (63, 3493144), (72, 3056501), (84, 2619858), (126, 1746572), (168, 1309929), (252, 873286), (257, 856296), (504, 436643), (514, 428148), (771, 285432), (1028, 214074), (1542, 142716), (1699, 129528), (1799, 122328), (2056, 107037), (2313, 95144), (3084, 71358), (3398, 64764), (3598, 61164), (4626, 47572), (5097, 43176), (5397, 40776), (6168, 35679), (6796, 32382), (7196, 30582), (9252, 23786), (10194, 21588), (10794, 20388), (11893, 18504), (13592, 16191), (14392, 15291)]