198141744

素因数分解:

$2^4\times 3^1\times {\mathrm{107}}^1\times {\mathrm{173}}^1\times {\mathrm{223}}^1$

素因数の和:514

約数の個数: 80

約数和(自身を含む): 521966592

約数和(自身を除く): 323824848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 107, 173, 214, 223, 321, 346, 428, 446, 519, 642, 669, 692, 856, 892, 1038, 1284, 1338, 1384, 1712, 1784, 2076, 2568, 2676, 2768, 3568, 4152, 5136, 5352, 8304, 10704, 18511, 23861, 37022, 38579, 47722, 55533, 71583, 74044, 77158, 95444, 111066, 115737, 143166, 148088, 154316, 190888, 222132, 231474, 286332, 296176, 308632, 381776, 444264, 462948, 572664, 617264, 888528, 925896, 1145328, 1851792, 4127953, 8255906, 12383859, 16511812, 24767718, 33023624, 49535436, 66047248, 99070872, 198141744]

約数ペア:

[(1, 198141744), (2, 99070872), (3, 66047248), (4, 49535436), (6, 33023624), (8, 24767718), (12, 16511812), (16, 12383859), (24, 8255906), (48, 4127953), (107, 1851792), (173, 1145328), (214, 925896), (223, 888528), (321, 617264), (346, 572664), (428, 462948), (446, 444264), (519, 381776), (642, 308632), (669, 296176), (692, 286332), (856, 231474), (892, 222132), (1038, 190888), (1284, 154316), (1338, 148088), (1384, 143166), (1712, 115737), (1784, 111066), (2076, 95444), (2568, 77158), (2676, 74044), (2768, 71583), (3568, 55533), (4152, 47722), (5136, 38579), (5352, 37022), (8304, 23861), (10704, 18511)]