194112432

素因数分解:

$2^4\times 3^2\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{149}}^1$

素因数の和:355

約数の個数: 120

約数和(自身を含む): 558558000

約数和(自身を除く): 364445568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 83, 109, 144, 149, 166, 218, 249, 298, 327, 332, 436, 447, 498, 596, 654, 664, 747, 872, 894, 981, 996, 1192, 1308, 1328, 1341, 1494, 1744, 1788, 1962, 1992, 2384, 2616, 2682, 2988, 3576, 3924, 3984, 5232, 5364, 5976, 7152, 7848, 9047, 10728, 11952, 12367, 15696, 16241, 18094, 21456, 24734, 27141, 32482, 36188, 37101, 48723, 49468, 54282, 64964, 72376, 74202, 81423, 97446, 98936, 108564, 111303, 129928, 144752, 146169, 148404, 162846, 194892, 197872, 217128, 222606, 259856, 292338, 296808, 325692, 389784, 434256, 445212, 584676, 593616, 651384, 779568, 890424, 1169352, 1302768, 1348003, 1780848, 2338704, 2696006, 4044009, 5392012, 8088018, 10784024, 12132027, 16176036, 21568048, 24264054, 32352072, 48528108, 64704144, 97056216, 194112432]

約数ペア:

[(1, 194112432), (2, 97056216), (3, 64704144), (4, 48528108), (6, 32352072), (8, 24264054), (9, 21568048), (12, 16176036), (16, 12132027), (18, 10784024), (24, 8088018), (36, 5392012), (48, 4044009), (72, 2696006), (83, 2338704), (109, 1780848), (144, 1348003), (149, 1302768), (166, 1169352), (218, 890424), (249, 779568), (298, 651384), (327, 593616), (332, 584676), (436, 445212), (447, 434256), (498, 389784), (596, 325692), (654, 296808), (664, 292338), (747, 259856), (872, 222606), (894, 217128), (981, 197872), (996, 194892), (1192, 162846), (1308, 148404), (1328, 146169), (1341, 144752), (1494, 129928), (1744, 111303), (1788, 108564), (1962, 98936), (1992, 97446), (2384, 81423), (2616, 74202), (2682, 72376), (2988, 64964), (3576, 54282), (3924, 49468), (3984, 48723), (5232, 37101), (5364, 36188), (5976, 32482), (7152, 27141), (7848, 24734), (9047, 21456), (10728, 18094), (11952, 16241), (12367, 15696)]