218911896

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{16087}}^1$

素因数の和:16115

約数の個数: 96

約数和(自身を含む): 702723840

約数和(自身を除く): 483811944

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 36, 42, 54, 56, 63, 72, 81, 84, 108, 126, 162, 168, 189, 216, 243, 252, 324, 378, 486, 504, 567, 648, 756, 972, 1134, 1512, 1701, 1944, 2268, 3402, 4536, 6804, 13608, 16087, 32174, 48261, 64348, 96522, 112609, 128696, 144783, 193044, 225218, 289566, 337827, 386088, 434349, 450436, 579132, 675654, 868698, 900872, 1013481, 1158264, 1303047, 1351308, 1737396, 2026962, 2606094, 2702616, 3040443, 3474792, 3909141, 4053924, 5212188, 6080886, 7818282, 8107848, 9121329, 10424376, 12161772, 15636564, 18242658, 24323544, 27363987, 31273128, 36485316, 54727974, 72970632, 109455948, 218911896]

約数ペア:

[(1, 218911896), (2, 109455948), (3, 72970632), (4, 54727974), (6, 36485316), (7, 31273128), (8, 27363987), (9, 24323544), (12, 18242658), (14, 15636564), (18, 12161772), (21, 10424376), (24, 9121329), (27, 8107848), (28, 7818282), (36, 6080886), (42, 5212188), (54, 4053924), (56, 3909141), (63, 3474792), (72, 3040443), (81, 2702616), (84, 2606094), (108, 2026962), (126, 1737396), (162, 1351308), (168, 1303047), (189, 1158264), (216, 1013481), (243, 900872), (252, 868698), (324, 675654), (378, 579132), (486, 450436), (504, 434349), (567, 386088), (648, 337827), (756, 289566), (972, 225218), (1134, 193044), (1512, 144783), (1701, 128696), (1944, 112609), (2268, 96522), (3402, 64348), (4536, 48261), (6804, 32174), (13608, 16087)]