195910992

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{419}}^1$

素因数の和:641

約数の個数: 120

約数和(自身を含む): 584962560

約数和(自身を除く): 389051568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 153, 191, 204, 272, 306, 382, 408, 419, 573, 612, 764, 816, 838, 1146, 1224, 1257, 1528, 1676, 1719, 2292, 2448, 2514, 3056, 3247, 3352, 3438, 3771, 4584, 5028, 6494, 6704, 6876, 7123, 7542, 9168, 9741, 10056, 12988, 13752, 14246, 15084, 19482, 20112, 21369, 25976, 27504, 28492, 29223, 30168, 38964, 42738, 51952, 56984, 58446, 60336, 64107, 77928, 80029, 85476, 113968, 116892, 128214, 155856, 160058, 170952, 233784, 240087, 256428, 320116, 341904, 467568, 480174, 512856, 640232, 720261, 960348, 1025712, 1280464, 1360493, 1440522, 1920696, 2720986, 2881044, 3841392, 4081479, 5441972, 5762088, 8162958, 10883944, 11524176, 12244437, 16325916, 21767888, 24488874, 32651832, 48977748, 65303664, 97955496, 195910992]

約数ペア:

[(1, 195910992), (2, 97955496), (3, 65303664), (4, 48977748), (6, 32651832), (8, 24488874), (9, 21767888), (12, 16325916), (16, 12244437), (17, 11524176), (18, 10883944), (24, 8162958), (34, 5762088), (36, 5441972), (48, 4081479), (51, 3841392), (68, 2881044), (72, 2720986), (102, 1920696), (136, 1440522), (144, 1360493), (153, 1280464), (191, 1025712), (204, 960348), (272, 720261), (306, 640232), (382, 512856), (408, 480174), (419, 467568), (573, 341904), (612, 320116), (764, 256428), (816, 240087), (838, 233784), (1146, 170952), (1224, 160058), (1257, 155856), (1528, 128214), (1676, 116892), (1719, 113968), (2292, 85476), (2448, 80029), (2514, 77928), (3056, 64107), (3247, 60336), (3352, 58446), (3438, 56984), (3771, 51952), (4584, 42738), (5028, 38964), (6494, 30168), (6704, 29223), (6876, 28492), (7123, 27504), (7542, 25976), (9168, 21369), (9741, 20112), (10056, 19482), (12988, 15084), (13752, 14246)]