218392608

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2731}}^1$

素因数の和:2775

約数の個数: 144

約数和(自身を含む): 706364064

約数和(自身を除く): 487971456

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 32, 34, 42, 48, 49, 51, 56, 68, 84, 96, 98, 102, 112, 119, 136, 147, 168, 196, 204, 224, 238, 272, 294, 336, 357, 392, 408, 476, 544, 588, 672, 714, 784, 816, 833, 952, 1176, 1428, 1568, 1632, 1666, 1904, 2352, 2499, 2731, 2856, 3332, 3808, 4704, 4998, 5462, 5712, 6664, 8193, 9996, 10924, 11424, 13328, 16386, 19117, 19992, 21848, 26656, 32772, 38234, 39984, 43696, 46427, 57351, 65544, 76468, 79968, 87392, 92854, 114702, 131088, 133819, 139281, 152936, 185708, 229404, 262176, 267638, 278562, 305872, 324989, 371416, 401457, 458808, 535276, 557124, 611744, 649978, 742832, 802914, 917616, 974967, 1070552, 1114248, 1299956, 1485664, 1605828, 1835232, 1949934, 2141104, 2228496, 2274923, 2599912, 3211656, 3899868, 4282208, 4456992, 4549846, 5199824, 6423312, 6824769, 7799736, 9099692, 10399648, 12846624, 13649538, 15599472, 18199384, 27299076, 31198944, 36398768, 54598152, 72797536, 109196304, 218392608]

約数ペア:

[(1, 218392608), (2, 109196304), (3, 72797536), (4, 54598152), (6, 36398768), (7, 31198944), (8, 27299076), (12, 18199384), (14, 15599472), (16, 13649538), (17, 12846624), (21, 10399648), (24, 9099692), (28, 7799736), (32, 6824769), (34, 6423312), (42, 5199824), (48, 4549846), (49, 4456992), (51, 4282208), (56, 3899868), (68, 3211656), (84, 2599912), (96, 2274923), (98, 2228496), (102, 2141104), (112, 1949934), (119, 1835232), (136, 1605828), (147, 1485664), (168, 1299956), (196, 1114248), (204, 1070552), (224, 974967), (238, 917616), (272, 802914), (294, 742832), (336, 649978), (357, 611744), (392, 557124), (408, 535276), (476, 458808), (544, 401457), (588, 371416), (672, 324989), (714, 305872), (784, 278562), (816, 267638), (833, 262176), (952, 229404), (1176, 185708), (1428, 152936), (1568, 139281), (1632, 133819), (1666, 131088), (1904, 114702), (2352, 92854), (2499, 87392), (2731, 79968), (2856, 76468), (3332, 65544), (3808, 57351), (4704, 46427), (4998, 43696), (5462, 39984), (5712, 38234), (6664, 32772), (8193, 26656), (9996, 21848), (10924, 19992), (11424, 19117), (13328, 16386)]