202244512

素因数分解:

$2^5\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1151}}^1$

素因数の和:1214

約数の個数: 72

約数和(自身を含む): 445616640

約数和(自身を除く): 243372128

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 68, 76, 136, 152, 272, 289, 304, 323, 544, 578, 608, 646, 1151, 1156, 1292, 2302, 2312, 2584, 4604, 4624, 5168, 5491, 9208, 9248, 10336, 10982, 18416, 19567, 21869, 21964, 36832, 39134, 43738, 43928, 78268, 87476, 87856, 156536, 174952, 175712, 313072, 332639, 349904, 371773, 626144, 665278, 699808, 743546, 1330556, 1487092, 2661112, 2974184, 5322224, 5948368, 6320141, 10644448, 11896736, 12640282, 25280564, 50561128, 101122256, 202244512]

約数ペア:

[(1, 202244512), (2, 101122256), (4, 50561128), (8, 25280564), (16, 12640282), (17, 11896736), (19, 10644448), (32, 6320141), (34, 5948368), (38, 5322224), (68, 2974184), (76, 2661112), (136, 1487092), (152, 1330556), (272, 743546), (289, 699808), (304, 665278), (323, 626144), (544, 371773), (578, 349904), (608, 332639), (646, 313072), (1151, 175712), (1156, 174952), (1292, 156536), (2302, 87856), (2312, 87476), (2584, 78268), (4604, 43928), (4624, 43738), (5168, 39134), (5491, 36832), (9208, 21964), (9248, 21869), (10336, 19567), (10982, 18416)]