194731992

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{9907}}^1$

素因数の和:9942

約数の個数: 128

約数和(自身を含む): 665817600

約数和(自身を除く): 471085608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 117, 126, 156, 168, 182, 189, 216, 234, 252, 273, 312, 351, 364, 378, 468, 504, 546, 702, 728, 756, 819, 936, 1092, 1404, 1512, 1638, 2184, 2457, 2808, 3276, 4914, 6552, 9828, 9907, 19656, 19814, 29721, 39628, 59442, 69349, 79256, 89163, 118884, 128791, 138698, 178326, 208047, 237768, 257582, 267489, 277396, 356652, 386373, 416094, 515164, 534978, 554792, 624141, 713304, 772746, 832188, 901537, 1030328, 1069956, 1159119, 1248282, 1545492, 1664376, 1803074, 1872423, 2139912, 2318238, 2496564, 2704611, 3090984, 3477357, 3606148, 3744846, 4636476, 4993128, 5409222, 6954714, 7212296, 7489692, 8113833, 9272952, 10818444, 13909428, 14979384, 16227666, 21636888, 24341499, 27818856, 32455332, 48682998, 64910664, 97365996, 194731992]

約数ペア:

[(1, 194731992), (2, 97365996), (3, 64910664), (4, 48682998), (6, 32455332), (7, 27818856), (8, 24341499), (9, 21636888), (12, 16227666), (13, 14979384), (14, 13909428), (18, 10818444), (21, 9272952), (24, 8113833), (26, 7489692), (27, 7212296), (28, 6954714), (36, 5409222), (39, 4993128), (42, 4636476), (52, 3744846), (54, 3606148), (56, 3477357), (63, 3090984), (72, 2704611), (78, 2496564), (84, 2318238), (91, 2139912), (104, 1872423), (108, 1803074), (117, 1664376), (126, 1545492), (156, 1248282), (168, 1159119), (182, 1069956), (189, 1030328), (216, 901537), (234, 832188), (252, 772746), (273, 713304), (312, 624141), (351, 554792), (364, 534978), (378, 515164), (468, 416094), (504, 386373), (546, 356652), (702, 277396), (728, 267489), (756, 257582), (819, 237768), (936, 208047), (1092, 178326), (1404, 138698), (1512, 128791), (1638, 118884), (2184, 89163), (2457, 79256), (2808, 69349), (3276, 59442), (4914, 39628), (6552, 29721), (9828, 19814), (9907, 19656)]