219334176

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{431}}^1$

素因数の和:500

約数の個数: 192

約数和(自身を含む): 696729600

約数和(自身を除く): 477395424

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 72, 76, 93, 96, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 288, 304, 342, 372, 431, 432, 456, 496, 513, 558, 589, 608, 684, 744, 837, 862, 864, 912, 992, 1026, 1116, 1178, 1293, 1368, 1488, 1674, 1724, 1767, 1824, 2052, 2232, 2356, 2586, 2736, 2976, 3348, 3448, 3534, 3879, 4104, 4464, 4712, 5172, 5301, 5472, 6696, 6896, 7068, 7758, 8189, 8208, 8928, 9424, 10344, 10602, 11637, 13361, 13392, 13792, 14136, 15516, 15903, 16378, 16416, 18848, 20688, 21204, 23274, 24567, 26722, 26784, 28272, 31032, 31806, 32756, 40083, 41376, 42408, 46548, 49134, 53444, 56544, 62064, 63612, 65512, 73701, 80166, 84816, 93096, 98268, 106888, 120249, 124128, 127224, 131024, 147402, 160332, 169632, 186192, 196536, 213776, 221103, 240498, 253859, 254448, 262048, 294804, 320664, 360747, 372384, 393072, 427552, 442206, 480996, 507718, 508896, 589608, 641328, 721494, 761577, 786144, 884412, 961992, 1015436, 1179216, 1282656, 1442988, 1523154, 1768824, 1923984, 2030872, 2284731, 2358432, 2885976, 3046308, 3537648, 3847968, 4061744, 4569462, 5771952, 6092616, 6854193, 7075296, 8123488, 9138924, 11543904, 12185232, 13708386, 18277848, 24370464, 27416772, 36555696, 54833544, 73111392, 109667088, 219334176]

約数ペア:

[(1, 219334176), (2, 109667088), (3, 73111392), (4, 54833544), (6, 36555696), (8, 27416772), (9, 24370464), (12, 18277848), (16, 13708386), (18, 12185232), (19, 11543904), (24, 9138924), (27, 8123488), (31, 7075296), (32, 6854193), (36, 6092616), (38, 5771952), (48, 4569462), (54, 4061744), (57, 3847968), (62, 3537648), (72, 3046308), (76, 2885976), (93, 2358432), (96, 2284731), (108, 2030872), (114, 1923984), (124, 1768824), (144, 1523154), (152, 1442988), (171, 1282656), (186, 1179216), (216, 1015436), (228, 961992), (248, 884412), (279, 786144), (288, 761577), (304, 721494), (342, 641328), (372, 589608), (431, 508896), (432, 507718), (456, 480996), (496, 442206), (513, 427552), (558, 393072), (589, 372384), (608, 360747), (684, 320664), (744, 294804), (837, 262048), (862, 254448), (864, 253859), (912, 240498), (992, 221103), (1026, 213776), (1116, 196536), (1178, 186192), (1293, 169632), (1368, 160332), (1488, 147402), (1674, 131024), (1724, 127224), (1767, 124128), (1824, 120249), (2052, 106888), (2232, 98268), (2356, 93096), (2586, 84816), (2736, 80166), (2976, 73701), (3348, 65512), (3448, 63612), (3534, 62064), (3879, 56544), (4104, 53444), (4464, 49134), (4712, 46548), (5172, 42408), (5301, 41376), (5472, 40083), (6696, 32756), (6896, 31806), (7068, 31032), (7758, 28272), (8189, 26784), (8208, 26722), (8928, 24567), (9424, 23274), (10344, 21204), (10602, 20688), (11637, 18848), (13361, 16416), (13392, 16378), (13792, 15903), (14136, 15516)]