219098208

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{47}}^1\times {\mathrm{991}}^1$

素因数の和:1065

約数の個数: 144

約数和(自身を含む): 683956224

約数和(自身を除く): 464858016

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 47, 48, 49, 56, 84, 94, 96, 98, 112, 141, 147, 168, 188, 196, 224, 282, 294, 329, 336, 376, 392, 564, 588, 658, 672, 752, 784, 987, 991, 1128, 1176, 1316, 1504, 1568, 1974, 1982, 2256, 2303, 2352, 2632, 2973, 3948, 3964, 4512, 4606, 4704, 5264, 5946, 6909, 6937, 7896, 7928, 9212, 10528, 11892, 13818, 13874, 15792, 15856, 18424, 20811, 23784, 27636, 27748, 31584, 31712, 36848, 41622, 46577, 47568, 48559, 55272, 55496, 73696, 83244, 93154, 95136, 97118, 110544, 110992, 139731, 145677, 166488, 186308, 194236, 221088, 221984, 279462, 291354, 326039, 332976, 372616, 388472, 558924, 582708, 652078, 665952, 745232, 776944, 978117, 1117848, 1165416, 1304156, 1490464, 1553888, 1956234, 2235696, 2282273, 2330832, 2608312, 3912468, 4471392, 4564546, 4661664, 5216624, 6846819, 7824936, 9129092, 10433248, 13693638, 15649872, 18258184, 27387276, 31299744, 36516368, 54774552, 73032736, 109549104, 219098208]

約数ペア:

[(1, 219098208), (2, 109549104), (3, 73032736), (4, 54774552), (6, 36516368), (7, 31299744), (8, 27387276), (12, 18258184), (14, 15649872), (16, 13693638), (21, 10433248), (24, 9129092), (28, 7824936), (32, 6846819), (42, 5216624), (47, 4661664), (48, 4564546), (49, 4471392), (56, 3912468), (84, 2608312), (94, 2330832), (96, 2282273), (98, 2235696), (112, 1956234), (141, 1553888), (147, 1490464), (168, 1304156), (188, 1165416), (196, 1117848), (224, 978117), (282, 776944), (294, 745232), (329, 665952), (336, 652078), (376, 582708), (392, 558924), (564, 388472), (588, 372616), (658, 332976), (672, 326039), (752, 291354), (784, 279462), (987, 221984), (991, 221088), (1128, 194236), (1176, 186308), (1316, 166488), (1504, 145677), (1568, 139731), (1974, 110992), (1982, 110544), (2256, 97118), (2303, 95136), (2352, 93154), (2632, 83244), (2973, 73696), (3948, 55496), (3964, 55272), (4512, 48559), (4606, 47568), (4704, 46577), (5264, 41622), (5946, 36848), (6909, 31712), (6937, 31584), (7896, 27748), (7928, 27636), (9212, 23784), (10528, 20811), (11892, 18424), (13818, 15856), (13874, 15792)]