199155312

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{37379}}^1$

素因数の和:37430

約数の個数: 60

約数和(自身を含む): 572437320

約数和(自身を除く): 373282008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 37379, 74758, 112137, 149516, 224274, 299032, 336411, 448548, 598064, 672822, 897096, 1345644, 1383023, 1794192, 2691288, 2766046, 4149069, 5382576, 5532092, 8298138, 11064184, 12447207, 16596276, 22128368, 24894414, 33192552, 49788828, 66385104, 99577656, 199155312]

約数ペア:

[(1, 199155312), (2, 99577656), (3, 66385104), (4, 49788828), (6, 33192552), (8, 24894414), (9, 22128368), (12, 16596276), (16, 12447207), (18, 11064184), (24, 8298138), (36, 5532092), (37, 5382576), (48, 4149069), (72, 2766046), (74, 2691288), (111, 1794192), (144, 1383023), (148, 1345644), (222, 897096), (296, 672822), (333, 598064), (444, 448548), (592, 336411), (666, 299032), (888, 224274), (1332, 149516), (1776, 112137), (2664, 74758), (5328, 37379)]