194638644

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7757}}^1$

素因数の和:7825

約数の個数: 72

約数和(自身を含む): 533719368

約数和(自身を除く): 339080724

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 7757, 8364, 12546, 15514, 23271, 25092, 31028, 46542, 69813, 93084, 131869, 139626, 263738, 279252, 318037, 395607, 527476, 636074, 791214, 954111, 1186821, 1272148, 1582428, 1908222, 2373642, 2862333, 3816444, 4747284, 5406629, 5724666, 10813258, 11449332, 16219887, 21626516, 32439774, 48659661, 64879548, 97319322, 194638644]

約数ペア:

[(1, 194638644), (2, 97319322), (3, 64879548), (4, 48659661), (6, 32439774), (9, 21626516), (12, 16219887), (17, 11449332), (18, 10813258), (34, 5724666), (36, 5406629), (41, 4747284), (51, 3816444), (68, 2862333), (82, 2373642), (102, 1908222), (123, 1582428), (153, 1272148), (164, 1186821), (204, 954111), (246, 791214), (306, 636074), (369, 527476), (492, 395607), (612, 318037), (697, 279252), (738, 263738), (1394, 139626), (1476, 131869), (2091, 93084), (2788, 69813), (4182, 46542), (6273, 31028), (7757, 25092), (8364, 23271), (12546, 15514)]