194154408

素因数分解:

$2^3\times 3^4\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1861}}^1$

素因数の和:1909

約数の個数: 160

約数和(自身を含む): 648869760

約数和(自身を除く): 454715352

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 23, 24, 27, 28, 36, 42, 46, 54, 56, 63, 69, 72, 81, 84, 92, 108, 126, 138, 161, 162, 168, 184, 189, 207, 216, 252, 276, 322, 324, 378, 414, 483, 504, 552, 567, 621, 644, 648, 756, 828, 966, 1134, 1242, 1288, 1449, 1512, 1656, 1861, 1863, 1932, 2268, 2484, 2898, 3722, 3726, 3864, 4347, 4536, 4968, 5583, 5796, 7444, 7452, 8694, 11166, 11592, 13027, 13041, 14888, 14904, 16749, 17388, 22332, 26054, 26082, 33498, 34776, 39081, 42803, 44664, 50247, 52108, 52164, 66996, 78162, 85606, 100494, 104216, 104328, 117243, 128409, 133992, 150741, 156324, 171212, 200988, 234486, 256818, 299621, 301482, 312648, 342424, 351729, 385227, 401976, 468972, 513636, 599242, 602964, 703458, 770454, 898863, 937944, 1027272, 1055187, 1155681, 1198484, 1205928, 1406916, 1540908, 1797726, 2110374, 2311362, 2396968, 2696589, 2813832, 3081816, 3467043, 3595452, 4220748, 4622724, 5393178, 6934086, 7190904, 8089767, 8441496, 9245448, 10786356, 13868172, 16179534, 21572712, 24269301, 27736344, 32359068, 48538602, 64718136, 97077204, 194154408]

約数ペア:

[(1, 194154408), (2, 97077204), (3, 64718136), (4, 48538602), (6, 32359068), (7, 27736344), (8, 24269301), (9, 21572712), (12, 16179534), (14, 13868172), (18, 10786356), (21, 9245448), (23, 8441496), (24, 8089767), (27, 7190904), (28, 6934086), (36, 5393178), (42, 4622724), (46, 4220748), (54, 3595452), (56, 3467043), (63, 3081816), (69, 2813832), (72, 2696589), (81, 2396968), (84, 2311362), (92, 2110374), (108, 1797726), (126, 1540908), (138, 1406916), (161, 1205928), (162, 1198484), (168, 1155681), (184, 1055187), (189, 1027272), (207, 937944), (216, 898863), (252, 770454), (276, 703458), (322, 602964), (324, 599242), (378, 513636), (414, 468972), (483, 401976), (504, 385227), (552, 351729), (567, 342424), (621, 312648), (644, 301482), (648, 299621), (756, 256818), (828, 234486), (966, 200988), (1134, 171212), (1242, 156324), (1288, 150741), (1449, 133992), (1512, 128409), (1656, 117243), (1861, 104328), (1863, 104216), (1932, 100494), (2268, 85606), (2484, 78162), (2898, 66996), (3722, 52164), (3726, 52108), (3864, 50247), (4347, 44664), (4536, 42803), (4968, 39081), (5583, 34776), (5796, 33498), (7444, 26082), (7452, 26054), (8694, 22332), (11166, 17388), (11592, 16749), (13027, 14904), (13041, 14888)]