196717968

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{151}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 566005440

約数和(自身を除く): 369287472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 109, 144, 151, 166, 218, 249, 302, 327, 332, 436, 453, 498, 604, 654, 664, 747, 872, 906, 981, 996, 1208, 1308, 1328, 1359, 1494, 1744, 1812, 1962, 1992, 2416, 2616, 2718, 2988, 3624, 3924, 3984, 5232, 5436, 5976, 7248, 7848, 9047, 10872, 11952, 12533, 15696, 16459, 18094, 21744, 25066, 27141, 32918, 36188, 37599, 49377, 50132, 54282, 65836, 72376, 75198, 81423, 98754, 100264, 108564, 112797, 131672, 144752, 148131, 150396, 162846, 197508, 200528, 217128, 225594, 263344, 296262, 300792, 325692, 395016, 434256, 451188, 592524, 601584, 651384, 790032, 902376, 1185048, 1302768, 1366097, 1804752, 2370096, 2732194, 4098291, 5464388, 8196582, 10928776, 12294873, 16393164, 21857552, 24589746, 32786328, 49179492, 65572656, 98358984, 196717968]

約数ペア:

[(1, 196717968), (2, 98358984), (3, 65572656), (4, 49179492), (6, 32786328), (8, 24589746), (9, 21857552), (12, 16393164), (16, 12294873), (18, 10928776), (24, 8196582), (36, 5464388), (48, 4098291), (72, 2732194), (83, 2370096), (109, 1804752), (144, 1366097), (151, 1302768), (166, 1185048), (218, 902376), (249, 790032), (302, 651384), (327, 601584), (332, 592524), (436, 451188), (453, 434256), (498, 395016), (604, 325692), (654, 300792), (664, 296262), (747, 263344), (872, 225594), (906, 217128), (981, 200528), (996, 197508), (1208, 162846), (1308, 150396), (1328, 148131), (1359, 144752), (1494, 131672), (1744, 112797), (1812, 108564), (1962, 100264), (1992, 98754), (2416, 81423), (2616, 75198), (2718, 72376), (2988, 65836), (3624, 54282), (3924, 50132), (3984, 49377), (5232, 37599), (5436, 36188), (5976, 32918), (7248, 27141), (7848, 25066), (9047, 21744), (10872, 18094), (11952, 16459), (12533, 15696)]