195911856

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{263}}^1\times {\mathrm{739}}^1$

素因数の和:1023

約数の個数: 120

約数和(自身を含む): 629840640

約数和(自身を除く): 433928784

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 56, 63, 72, 84, 112, 126, 144, 168, 252, 263, 336, 504, 526, 739, 789, 1008, 1052, 1478, 1578, 1841, 2104, 2217, 2367, 2956, 3156, 3682, 4208, 4434, 4734, 5173, 5523, 5912, 6312, 6651, 7364, 8868, 9468, 10346, 11046, 11824, 12624, 13302, 14728, 15519, 16569, 17736, 18936, 20692, 22092, 26604, 29456, 31038, 33138, 35472, 37872, 41384, 44184, 46557, 53208, 62076, 66276, 82768, 88368, 93114, 106416, 124152, 132552, 186228, 194357, 248304, 265104, 372456, 388714, 583071, 744912, 777428, 1166142, 1360499, 1554856, 1749213, 2332284, 2720998, 3109712, 3498426, 4081497, 4664568, 5441996, 6996852, 8162994, 9329136, 10883992, 12244491, 13993704, 16325988, 21767984, 24488982, 27987408, 32651976, 48977964, 65303952, 97955928, 195911856]

約数ペア:

[(1, 195911856), (2, 97955928), (3, 65303952), (4, 48977964), (6, 32651976), (7, 27987408), (8, 24488982), (9, 21767984), (12, 16325988), (14, 13993704), (16, 12244491), (18, 10883992), (21, 9329136), (24, 8162994), (28, 6996852), (36, 5441996), (42, 4664568), (48, 4081497), (56, 3498426), (63, 3109712), (72, 2720998), (84, 2332284), (112, 1749213), (126, 1554856), (144, 1360499), (168, 1166142), (252, 777428), (263, 744912), (336, 583071), (504, 388714), (526, 372456), (739, 265104), (789, 248304), (1008, 194357), (1052, 186228), (1478, 132552), (1578, 124152), (1841, 106416), (2104, 93114), (2217, 88368), (2367, 82768), (2956, 66276), (3156, 62076), (3682, 53208), (4208, 46557), (4434, 44184), (4734, 41384), (5173, 37872), (5523, 35472), (5912, 33138), (6312, 31038), (6651, 29456), (7364, 26604), (8868, 22092), (9468, 20692), (10346, 18936), (11046, 17736), (11824, 16569), (12624, 15519), (13302, 14728)]