207638844

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{137}}^1\times {\mathrm{18043}}^1$

素因数の和:18194

約数の個数: 48

約数和(自身を含む): 557776128

約数和(自身を除く): 350137284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 137, 274, 411, 548, 822, 959, 1644, 1918, 2877, 3836, 5754, 11508, 18043, 36086, 54129, 72172, 108258, 126301, 216516, 252602, 378903, 505204, 757806, 1515612, 2471891, 4943782, 7415673, 9887564, 14831346, 17303237, 29662692, 34606474, 51909711, 69212948, 103819422, 207638844]

約数ペア:

[(1, 207638844), (2, 103819422), (3, 69212948), (4, 51909711), (6, 34606474), (7, 29662692), (12, 17303237), (14, 14831346), (21, 9887564), (28, 7415673), (42, 4943782), (84, 2471891), (137, 1515612), (274, 757806), (411, 505204), (548, 378903), (822, 252602), (959, 216516), (1644, 126301), (1918, 108258), (2877, 72172), (3836, 54129), (5754, 36086), (11508, 18043)]