205446768

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{3187}}^1$

素因数の和:3294

約数の個数: 80

約数和(自身を含む): 569249280

約数和(自身を除く): 363802512

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 79, 102, 136, 158, 204, 237, 272, 316, 408, 474, 632, 816, 948, 1264, 1343, 1896, 2686, 3187, 3792, 4029, 5372, 6374, 8058, 9561, 10744, 12748, 16116, 19122, 21488, 25496, 32232, 38244, 50992, 54179, 64464, 76488, 108358, 152976, 162537, 216716, 251773, 325074, 433432, 503546, 650148, 755319, 866864, 1007092, 1300296, 1510638, 2014184, 2600592, 3021276, 4028368, 4280141, 6042552, 8560282, 12085104, 12840423, 17120564, 25680846, 34241128, 51361692, 68482256, 102723384, 205446768]

約数ペア:

[(1, 205446768), (2, 102723384), (3, 68482256), (4, 51361692), (6, 34241128), (8, 25680846), (12, 17120564), (16, 12840423), (17, 12085104), (24, 8560282), (34, 6042552), (48, 4280141), (51, 4028368), (68, 3021276), (79, 2600592), (102, 2014184), (136, 1510638), (158, 1300296), (204, 1007092), (237, 866864), (272, 755319), (316, 650148), (408, 503546), (474, 433432), (632, 325074), (816, 251773), (948, 216716), (1264, 162537), (1343, 152976), (1896, 108358), (2686, 76488), (3187, 64464), (3792, 54179), (4029, 50992), (5372, 38244), (6374, 32232), (8058, 25496), (9561, 21488), (10744, 19122), (12748, 16116)]