199219104

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{743}}^1$

素因数の和:792

約数の個数: 216

約数和(自身を含む): 694643040

約数和(自身を除く): 495423936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 72, 76, 84, 96, 98, 112, 114, 126, 133, 144, 147, 152, 168, 171, 196, 224, 228, 252, 266, 288, 294, 304, 336, 342, 392, 399, 441, 456, 504, 532, 588, 608, 672, 684, 743, 784, 798, 882, 912, 931, 1008, 1064, 1176, 1197, 1368, 1486, 1568, 1596, 1764, 1824, 1862, 2016, 2128, 2229, 2352, 2394, 2736, 2793, 2972, 3192, 3528, 3724, 4256, 4458, 4704, 4788, 5201, 5472, 5586, 5944, 6384, 6687, 7056, 7448, 8379, 8916, 9576, 10402, 11172, 11888, 12768, 13374, 14112, 14117, 14896, 15603, 16758, 17832, 19152, 20804, 22344, 23776, 26748, 28234, 29792, 31206, 33516, 35664, 36407, 38304, 41608, 42351, 44688, 46809, 53496, 56468, 62412, 67032, 71328, 72814, 83216, 84702, 89376, 93618, 98819, 106992, 109221, 112936, 124824, 127053, 134064, 145628, 166432, 169404, 187236, 197638, 213984, 218442, 225872, 249648, 254106, 268128, 291256, 296457, 327663, 338808, 374472, 395276, 436884, 451744, 499296, 508212, 582512, 592914, 655326, 677616, 691733, 748944, 790552, 873768, 889371, 1016424, 1165024, 1185828, 1310652, 1355232, 1383466, 1497888, 1581104, 1747536, 1778742, 2032848, 2075199, 2371656, 2621304, 2766932, 3162208, 3495072, 3557484, 4065696, 4150398, 4743312, 5242608, 5533864, 6225597, 7114968, 8300796, 9486624, 10485216, 11067728, 12451194, 14229936, 16601592, 22135456, 24902388, 28459872, 33203184, 49804776, 66406368, 99609552, 199219104]

約数ペア:

[(1, 199219104), (2, 99609552), (3, 66406368), (4, 49804776), (6, 33203184), (7, 28459872), (8, 24902388), (9, 22135456), (12, 16601592), (14, 14229936), (16, 12451194), (18, 11067728), (19, 10485216), (21, 9486624), (24, 8300796), (28, 7114968), (32, 6225597), (36, 5533864), (38, 5242608), (42, 4743312), (48, 4150398), (49, 4065696), (56, 3557484), (57, 3495072), (63, 3162208), (72, 2766932), (76, 2621304), (84, 2371656), (96, 2075199), (98, 2032848), (112, 1778742), (114, 1747536), (126, 1581104), (133, 1497888), (144, 1383466), (147, 1355232), (152, 1310652), (168, 1185828), (171, 1165024), (196, 1016424), (224, 889371), (228, 873768), (252, 790552), (266, 748944), (288, 691733), (294, 677616), (304, 655326), (336, 592914), (342, 582512), (392, 508212), (399, 499296), (441, 451744), (456, 436884), (504, 395276), (532, 374472), (588, 338808), (608, 327663), (672, 296457), (684, 291256), (743, 268128), (784, 254106), (798, 249648), (882, 225872), (912, 218442), (931, 213984), (1008, 197638), (1064, 187236), (1176, 169404), (1197, 166432), (1368, 145628), (1486, 134064), (1568, 127053), (1596, 124824), (1764, 112936), (1824, 109221), (1862, 106992), (2016, 98819), (2128, 93618), (2229, 89376), (2352, 84702), (2394, 83216), (2736, 72814), (2793, 71328), (2972, 67032), (3192, 62412), (3528, 56468), (3724, 53496), (4256, 46809), (4458, 44688), (4704, 42351), (4788, 41608), (5201, 38304), (5472, 36407), (5586, 35664), (5944, 33516), (6384, 31206), (6687, 29792), (7056, 28234), (7448, 26748), (8379, 23776), (8916, 22344), (9576, 20804), (10402, 19152), (11172, 17832), (11888, 16758), (12768, 15603), (13374, 14896), (14112, 14117)]