199268496

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{31}}^1\times {\mathrm{911}}^1$

素因数の和:970

約数の個数: 180

約数和(自身を含む): 670385664

約数和(自身を除く): 471117168

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 49, 56, 62, 63, 72, 84, 93, 98, 112, 124, 126, 144, 147, 168, 186, 196, 217, 248, 252, 279, 294, 336, 372, 392, 434, 441, 496, 504, 558, 588, 651, 744, 784, 868, 882, 911, 1008, 1116, 1176, 1302, 1488, 1519, 1736, 1764, 1822, 1953, 2232, 2352, 2604, 2733, 3038, 3472, 3528, 3644, 3906, 4464, 4557, 5208, 5466, 6076, 6377, 7056, 7288, 7812, 8199, 9114, 10416, 10932, 12152, 12754, 13671, 14576, 15624, 16398, 18228, 19131, 21864, 24304, 25508, 27342, 28241, 31248, 32796, 36456, 38262, 43728, 44639, 51016, 54684, 56482, 57393, 65592, 72912, 76524, 84723, 89278, 102032, 109368, 112964, 114786, 131184, 133917, 153048, 169446, 178556, 197687, 218736, 225928, 229572, 254169, 267834, 306096, 338892, 357112, 395374, 401751, 451856, 459144, 508338, 535668, 593061, 677784, 714224, 790748, 803502, 918288, 1016676, 1071336, 1186122, 1355568, 1383809, 1581496, 1607004, 1779183, 2033352, 2142672, 2372244, 2767618, 3162992, 3214008, 3558366, 4066704, 4151427, 4744488, 5535236, 6428016, 7116732, 8302854, 9488976, 11070472, 12454281, 14233464, 16605708, 22140944, 24908562, 28466928, 33211416, 49817124, 66422832, 99634248, 199268496]

約数ペア:

[(1, 199268496), (2, 99634248), (3, 66422832), (4, 49817124), (6, 33211416), (7, 28466928), (8, 24908562), (9, 22140944), (12, 16605708), (14, 14233464), (16, 12454281), (18, 11070472), (21, 9488976), (24, 8302854), (28, 7116732), (31, 6428016), (36, 5535236), (42, 4744488), (48, 4151427), (49, 4066704), (56, 3558366), (62, 3214008), (63, 3162992), (72, 2767618), (84, 2372244), (93, 2142672), (98, 2033352), (112, 1779183), (124, 1607004), (126, 1581496), (144, 1383809), (147, 1355568), (168, 1186122), (186, 1071336), (196, 1016676), (217, 918288), (248, 803502), (252, 790748), (279, 714224), (294, 677784), (336, 593061), (372, 535668), (392, 508338), (434, 459144), (441, 451856), (496, 401751), (504, 395374), (558, 357112), (588, 338892), (651, 306096), (744, 267834), (784, 254169), (868, 229572), (882, 225928), (911, 218736), (1008, 197687), (1116, 178556), (1176, 169446), (1302, 153048), (1488, 133917), (1519, 131184), (1736, 114786), (1764, 112964), (1822, 109368), (1953, 102032), (2232, 89278), (2352, 84723), (2604, 76524), (2733, 72912), (3038, 65592), (3472, 57393), (3528, 56482), (3644, 54684), (3906, 51016), (4464, 44639), (4557, 43728), (5208, 38262), (5466, 36456), (6076, 32796), (6377, 31248), (7056, 28241), (7288, 27342), (7812, 25508), (8199, 24304), (9114, 21864), (10416, 19131), (10932, 18228), (12152, 16398), (12754, 15624), (13671, 14576)]