190839984

素因数分解:

$2^4\times 3^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:1002

約数の個数: 80

約数和(自身を含む): 508300800

約数和(自身を除く): 317460816

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 59, 79, 118, 158, 177, 236, 237, 316, 354, 472, 474, 632, 708, 853, 944, 948, 1264, 1416, 1706, 1896, 2559, 2832, 3412, 3792, 4661, 5118, 6824, 9322, 10236, 13648, 13983, 18644, 20472, 27966, 37288, 40944, 50327, 55932, 67387, 74576, 100654, 111864, 134774, 150981, 201308, 202161, 223728, 269548, 301962, 402616, 404322, 539096, 603924, 805232, 808644, 1078192, 1207848, 1617288, 2415696, 3234576, 3975833, 7951666, 11927499, 15903332, 23854998, 31806664, 47709996, 63613328, 95419992, 190839984]

約数ペア:

[(1, 190839984), (2, 95419992), (3, 63613328), (4, 47709996), (6, 31806664), (8, 23854998), (12, 15903332), (16, 11927499), (24, 7951666), (48, 3975833), (59, 3234576), (79, 2415696), (118, 1617288), (158, 1207848), (177, 1078192), (236, 808644), (237, 805232), (316, 603924), (354, 539096), (472, 404322), (474, 402616), (632, 301962), (708, 269548), (853, 223728), (944, 202161), (948, 201308), (1264, 150981), (1416, 134774), (1706, 111864), (1896, 100654), (2559, 74576), (2832, 67387), (3412, 55932), (3792, 50327), (4661, 40944), (5118, 37288), (6824, 27966), (9322, 20472), (10236, 18644), (13648, 13983)]