196112112

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{199}}^1\times {\mathrm{419}}^1$

素因数の和:643

約数の個数: 120

約数和(自身を含む): 593712000

約数和(自身を除く): 397599888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 196, 199, 294, 336, 392, 398, 419, 588, 597, 784, 796, 838, 1176, 1194, 1257, 1393, 1592, 1676, 2352, 2388, 2514, 2786, 2933, 3184, 3352, 4179, 4776, 5028, 5572, 5866, 6704, 8358, 8799, 9552, 9751, 10056, 11144, 11732, 16716, 17598, 19502, 20112, 20531, 22288, 23464, 29253, 33432, 35196, 39004, 41062, 46928, 58506, 61593, 66864, 70392, 78008, 82124, 83381, 117012, 123186, 140784, 156016, 164248, 166762, 234024, 246372, 250143, 328496, 333524, 468048, 492744, 500286, 583667, 667048, 985488, 1000572, 1167334, 1334096, 1751001, 2001144, 2334668, 3502002, 4002288, 4085669, 4669336, 7004004, 8171338, 9338672, 12257007, 14008008, 16342676, 24514014, 28016016, 32685352, 49028028, 65370704, 98056056, 196112112]

約数ペア:

[(1, 196112112), (2, 98056056), (3, 65370704), (4, 49028028), (6, 32685352), (7, 28016016), (8, 24514014), (12, 16342676), (14, 14008008), (16, 12257007), (21, 9338672), (24, 8171338), (28, 7004004), (42, 4669336), (48, 4085669), (49, 4002288), (56, 3502002), (84, 2334668), (98, 2001144), (112, 1751001), (147, 1334096), (168, 1167334), (196, 1000572), (199, 985488), (294, 667048), (336, 583667), (392, 500286), (398, 492744), (419, 468048), (588, 333524), (597, 328496), (784, 250143), (796, 246372), (838, 234024), (1176, 166762), (1194, 164248), (1257, 156016), (1393, 140784), (1592, 123186), (1676, 117012), (2352, 83381), (2388, 82124), (2514, 78008), (2786, 70392), (2933, 66864), (3184, 61593), (3352, 58506), (4179, 46928), (4776, 41062), (5028, 39004), (5572, 35196), (5866, 33432), (6704, 29253), (8358, 23464), (8799, 22288), (9552, 20531), (9751, 20112), (10056, 19502), (11144, 17598), (11732, 16716)]