199539144

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{523}}^1\times {\mathrm{757}}^1$

素因数の和:1299

約数の個数: 96

約数和(自身を含む): 619619520

約数和(自身を除く): 420080376

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 523, 757, 1046, 1514, 1569, 2092, 2271, 3028, 3138, 3661, 4184, 4542, 4707, 5299, 6056, 6276, 6813, 7322, 9084, 9414, 10598, 10983, 12552, 13626, 14644, 15897, 18168, 18828, 21196, 21966, 27252, 29288, 31794, 32949, 37656, 42392, 43932, 47691, 54504, 63588, 65898, 87864, 95382, 127176, 131796, 190764, 263592, 381528, 395911, 791822, 1187733, 1583644, 2375466, 2771377, 3167288, 3563199, 4750932, 5542754, 7126398, 8314131, 9501864, 11085508, 14252796, 16628262, 22171016, 24942393, 28505592, 33256524, 49884786, 66513048, 99769572, 199539144]

約数ペア:

[(1, 199539144), (2, 99769572), (3, 66513048), (4, 49884786), (6, 33256524), (7, 28505592), (8, 24942393), (9, 22171016), (12, 16628262), (14, 14252796), (18, 11085508), (21, 9501864), (24, 8314131), (28, 7126398), (36, 5542754), (42, 4750932), (56, 3563199), (63, 3167288), (72, 2771377), (84, 2375466), (126, 1583644), (168, 1187733), (252, 791822), (504, 395911), (523, 381528), (757, 263592), (1046, 190764), (1514, 131796), (1569, 127176), (2092, 95382), (2271, 87864), (3028, 65898), (3138, 63588), (3661, 54504), (4184, 47691), (4542, 43932), (4707, 42392), (5299, 37656), (6056, 32949), (6276, 31794), (6813, 29288), (7322, 27252), (9084, 21966), (9414, 21196), (10598, 18828), (10983, 18168), (12552, 15897), (13626, 14644)]