191357544

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:264

約数の個数: 192

約数和(自身を含む): 597542400

約数和(自身を除く): 406184856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 29, 31, 42, 49, 56, 58, 62, 84, 87, 93, 98, 116, 124, 147, 168, 174, 181, 186, 196, 203, 217, 232, 248, 294, 348, 362, 372, 392, 406, 434, 543, 588, 609, 651, 696, 724, 744, 812, 868, 899, 1086, 1176, 1218, 1267, 1302, 1421, 1448, 1519, 1624, 1736, 1798, 2172, 2436, 2534, 2604, 2697, 2842, 3038, 3596, 3801, 4263, 4344, 4557, 4872, 5068, 5208, 5249, 5394, 5611, 5684, 6076, 6293, 7192, 7602, 8526, 8869, 9114, 10136, 10498, 10788, 11222, 11368, 12152, 12586, 15204, 15747, 16833, 17052, 17738, 18228, 18879, 20996, 21576, 22444, 25172, 26607, 30408, 31494, 33666, 34104, 35476, 36456, 36743, 37758, 39277, 41992, 44051, 44888, 50344, 53214, 62988, 67332, 70952, 73486, 75516, 78554, 88102, 106428, 110229, 117831, 125976, 132153, 134664, 146972, 151032, 157108, 162719, 176204, 212856, 220458, 235662, 257201, 264306, 274939, 293944, 314216, 325438, 352408, 440916, 471324, 488157, 514402, 528612, 549878, 650876, 771603, 824817, 881832, 942648, 976314, 1028804, 1057224, 1099756, 1139033, 1301752, 1543206, 1649634, 1952628, 2057608, 2199512, 2278066, 3086412, 3299268, 3417099, 3905256, 4556132, 6172824, 6598536, 6834198, 7973231, 9112264, 13668396, 15946462, 23919693, 27336792, 31892924, 47839386, 63785848, 95678772, 191357544]

約数ペア:

[(1, 191357544), (2, 95678772), (3, 63785848), (4, 47839386), (6, 31892924), (7, 27336792), (8, 23919693), (12, 15946462), (14, 13668396), (21, 9112264), (24, 7973231), (28, 6834198), (29, 6598536), (31, 6172824), (42, 4556132), (49, 3905256), (56, 3417099), (58, 3299268), (62, 3086412), (84, 2278066), (87, 2199512), (93, 2057608), (98, 1952628), (116, 1649634), (124, 1543206), (147, 1301752), (168, 1139033), (174, 1099756), (181, 1057224), (186, 1028804), (196, 976314), (203, 942648), (217, 881832), (232, 824817), (248, 771603), (294, 650876), (348, 549878), (362, 528612), (372, 514402), (392, 488157), (406, 471324), (434, 440916), (543, 352408), (588, 325438), (609, 314216), (651, 293944), (696, 274939), (724, 264306), (744, 257201), (812, 235662), (868, 220458), (899, 212856), (1086, 176204), (1176, 162719), (1218, 157108), (1267, 151032), (1302, 146972), (1421, 134664), (1448, 132153), (1519, 125976), (1624, 117831), (1736, 110229), (1798, 106428), (2172, 88102), (2436, 78554), (2534, 75516), (2604, 73486), (2697, 70952), (2842, 67332), (3038, 62988), (3596, 53214), (3801, 50344), (4263, 44888), (4344, 44051), (4557, 41992), (4872, 39277), (5068, 37758), (5208, 36743), (5249, 36456), (5394, 35476), (5611, 34104), (5684, 33666), (6076, 31494), (6293, 30408), (7192, 26607), (7602, 25172), (8526, 22444), (8869, 21576), (9114, 20996), (10136, 18879), (10498, 18228), (10788, 17738), (11222, 17052), (11368, 16833), (12152, 15747), (12586, 15204)]