202243216

素因数分解:

$2^4\times 7^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{877}}^1$

素因数の和:992

約数の個数: 80

約数和(自身を含む): 470327040

約数和(自身を除く): 268083824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 29, 56, 58, 71, 112, 116, 142, 203, 232, 284, 406, 464, 497, 568, 812, 877, 994, 1136, 1624, 1754, 1988, 2059, 3248, 3508, 3976, 4118, 6139, 7016, 7952, 8236, 12278, 14032, 14413, 16472, 24556, 25433, 28826, 32944, 49112, 50866, 57652, 62267, 98224, 101732, 115304, 124534, 178031, 203464, 230608, 249068, 356062, 406928, 435869, 498136, 712124, 871738, 996272, 1424248, 1743476, 1805743, 2848496, 3486952, 3611486, 6973904, 7222972, 12640201, 14445944, 25280402, 28891888, 50560804, 101121608, 202243216]

約数ペア:

[(1, 202243216), (2, 101121608), (4, 50560804), (7, 28891888), (8, 25280402), (14, 14445944), (16, 12640201), (28, 7222972), (29, 6973904), (56, 3611486), (58, 3486952), (71, 2848496), (112, 1805743), (116, 1743476), (142, 1424248), (203, 996272), (232, 871738), (284, 712124), (406, 498136), (464, 435869), (497, 406928), (568, 356062), (812, 249068), (877, 230608), (994, 203464), (1136, 178031), (1624, 124534), (1754, 115304), (1988, 101732), (2059, 98224), (3248, 62267), (3508, 57652), (3976, 50866), (4118, 49112), (6139, 32944), (7016, 28826), (7952, 25433), (8236, 24556), (12278, 16472), (14032, 14413)]