206763984

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{5003}}^1$

素因数の和:5065

約数の個数: 120

約数和(自身を含む): 677581632

約数和(自身を除く): 470817648

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 41, 42, 48, 56, 63, 72, 82, 84, 112, 123, 126, 144, 164, 168, 246, 252, 287, 328, 336, 369, 492, 504, 574, 656, 738, 861, 984, 1008, 1148, 1476, 1722, 1968, 2296, 2583, 2952, 3444, 4592, 5003, 5166, 5904, 6888, 10006, 10332, 13776, 15009, 20012, 20664, 30018, 35021, 40024, 41328, 45027, 60036, 70042, 80048, 90054, 105063, 120072, 140084, 180108, 205123, 210126, 240144, 280168, 315189, 360216, 410246, 420252, 560336, 615369, 630378, 720432, 820492, 840504, 1230738, 1260756, 1435861, 1640984, 1681008, 1846107, 2461476, 2521512, 2871722, 3281968, 3692214, 4307583, 4922952, 5043024, 5743444, 7384428, 8615166, 9845904, 11486888, 12922749, 14768856, 17230332, 22973776, 25845498, 29537712, 34460664, 51690996, 68921328, 103381992, 206763984]

約数ペア:

[(1, 206763984), (2, 103381992), (3, 68921328), (4, 51690996), (6, 34460664), (7, 29537712), (8, 25845498), (9, 22973776), (12, 17230332), (14, 14768856), (16, 12922749), (18, 11486888), (21, 9845904), (24, 8615166), (28, 7384428), (36, 5743444), (41, 5043024), (42, 4922952), (48, 4307583), (56, 3692214), (63, 3281968), (72, 2871722), (82, 2521512), (84, 2461476), (112, 1846107), (123, 1681008), (126, 1640984), (144, 1435861), (164, 1260756), (168, 1230738), (246, 840504), (252, 820492), (287, 720432), (328, 630378), (336, 615369), (369, 560336), (492, 420252), (504, 410246), (574, 360216), (656, 315189), (738, 280168), (861, 240144), (984, 210126), (1008, 205123), (1148, 180108), (1476, 140084), (1722, 120072), (1968, 105063), (2296, 90054), (2583, 80048), (2952, 70042), (3444, 60036), (4592, 45027), (5003, 41328), (5166, 40024), (5904, 35021), (6888, 30018), (10006, 20664), (10332, 20012), (13776, 15009)]