191427516

素因数分解:

$2^2\times 3^3\times 7^2\times {\mathrm{61}}^1\times {\mathrm{593}}^1$

素因数の和:681

約数の個数: 144

約数和(自身を含む): 587774880

約数和(自身を除く): 396347364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 54, 61, 63, 84, 98, 108, 122, 126, 147, 183, 189, 196, 244, 252, 294, 366, 378, 427, 441, 549, 588, 593, 732, 756, 854, 882, 1098, 1186, 1281, 1323, 1647, 1708, 1764, 1779, 2196, 2372, 2562, 2646, 2989, 3294, 3558, 3843, 4151, 5124, 5292, 5337, 5978, 6588, 7116, 7686, 8302, 8967, 10674, 11529, 11956, 12453, 15372, 16011, 16604, 17934, 21348, 23058, 24906, 26901, 29057, 32022, 35868, 36173, 37359, 46116, 49812, 53802, 58114, 64044, 72346, 74718, 80703, 87171, 107604, 108519, 112077, 116228, 144692, 149436, 161406, 174342, 217038, 224154, 253211, 261513, 322812, 325557, 348684, 434076, 448308, 506422, 523026, 651114, 759633, 784539, 976671, 1012844, 1046052, 1302228, 1519266, 1569078, 1772477, 1953342, 2278899, 3038532, 3138156, 3544954, 3906684, 4557798, 5317431, 6836697, 7089908, 9115596, 10634862, 13673394, 15952293, 21269724, 27346788, 31904586, 47856879, 63809172, 95713758, 191427516]

約数ペア:

[(1, 191427516), (2, 95713758), (3, 63809172), (4, 47856879), (6, 31904586), (7, 27346788), (9, 21269724), (12, 15952293), (14, 13673394), (18, 10634862), (21, 9115596), (27, 7089908), (28, 6836697), (36, 5317431), (42, 4557798), (49, 3906684), (54, 3544954), (61, 3138156), (63, 3038532), (84, 2278899), (98, 1953342), (108, 1772477), (122, 1569078), (126, 1519266), (147, 1302228), (183, 1046052), (189, 1012844), (196, 976671), (244, 784539), (252, 759633), (294, 651114), (366, 523026), (378, 506422), (427, 448308), (441, 434076), (549, 348684), (588, 325557), (593, 322812), (732, 261513), (756, 253211), (854, 224154), (882, 217038), (1098, 174342), (1186, 161406), (1281, 149436), (1323, 144692), (1647, 116228), (1708, 112077), (1764, 108519), (1779, 107604), (2196, 87171), (2372, 80703), (2562, 74718), (2646, 72346), (2989, 64044), (3294, 58114), (3558, 53802), (3843, 49812), (4151, 46116), (5124, 37359), (5292, 36173), (5337, 35868), (5978, 32022), (6588, 29057), (7116, 26901), (7686, 24906), (8302, 23058), (8967, 21348), (10674, 17934), (11529, 16604), (11956, 16011), (12453, 15372)]