188896764

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1$

素因数の和:336

約数の個数: 144

約数和(自身を含む): 543814656

約数和(自身を除く): 354917892

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 43, 49, 62, 84, 86, 93, 98, 124, 129, 147, 172, 186, 196, 217, 241, 258, 294, 301, 372, 434, 482, 516, 588, 602, 651, 723, 868, 903, 964, 1204, 1302, 1333, 1446, 1519, 1687, 1806, 2107, 2604, 2666, 2892, 3038, 3374, 3612, 3999, 4214, 4557, 5061, 5332, 6076, 6321, 6748, 7471, 7998, 8428, 9114, 9331, 10122, 10363, 11809, 12642, 14942, 15996, 18228, 18662, 20244, 20726, 22413, 23618, 25284, 27993, 29884, 31089, 35427, 37324, 41452, 44826, 47236, 52297, 55986, 62178, 65317, 70854, 72541, 89652, 104594, 111972, 124356, 130634, 141708, 145082, 156891, 195951, 209188, 217623, 261268, 290164, 313782, 321253, 366079, 391902, 435246, 507787, 627564, 642506, 732158, 783804, 870492, 963759, 1015574, 1098237, 1285012, 1464316, 1523361, 1927518, 2031148, 2196474, 2248771, 3046722, 3855036, 4392948, 4497542, 6093444, 6746313, 8995084, 13492626, 15741397, 26985252, 31482794, 47224191, 62965588, 94448382, 188896764]

約数ペア:

[(1, 188896764), (2, 94448382), (3, 62965588), (4, 47224191), (6, 31482794), (7, 26985252), (12, 15741397), (14, 13492626), (21, 8995084), (28, 6746313), (31, 6093444), (42, 4497542), (43, 4392948), (49, 3855036), (62, 3046722), (84, 2248771), (86, 2196474), (93, 2031148), (98, 1927518), (124, 1523361), (129, 1464316), (147, 1285012), (172, 1098237), (186, 1015574), (196, 963759), (217, 870492), (241, 783804), (258, 732158), (294, 642506), (301, 627564), (372, 507787), (434, 435246), (482, 391902), (516, 366079), (588, 321253), (602, 313782), (651, 290164), (723, 261268), (868, 217623), (903, 209188), (964, 195951), (1204, 156891), (1302, 145082), (1333, 141708), (1446, 130634), (1519, 124356), (1687, 111972), (1806, 104594), (2107, 89652), (2604, 72541), (2666, 70854), (2892, 65317), (3038, 62178), (3374, 55986), (3612, 52297), (3999, 47236), (4214, 44826), (4557, 41452), (5061, 37324), (5332, 35427), (6076, 31089), (6321, 29884), (6748, 27993), (7471, 25284), (7998, 23618), (8428, 22413), (9114, 20726), (9331, 20244), (10122, 18662), (10363, 18228), (11809, 15996), (12642, 14942)]