212540832

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{15061}}^1$

素因数の和:15091

約数の個数: 108

約数和(自身を含む): 703139346

約数和(自身を除く): 490598514

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 15061, 30122, 45183, 60244, 90366, 105427, 120488, 135549, 180732, 210854, 240976, 271098, 316281, 361464, 421708, 481952, 542196, 632562, 722928, 737989, 843416, 948843, 1084392, 1265124, 1445856, 1475978, 1686832, 1897686, 2168784, 2213967, 2530248, 2951956, 3373664, 3795372, 4337568, 4427934, 5060496, 5903912, 6641901, 7590744, 8855868, 10120992, 11807824, 13283802, 15181488, 17711736, 23615648, 26567604, 30362976, 35423472, 53135208, 70846944, 106270416, 212540832]

約数ペア:

[(1, 212540832), (2, 106270416), (3, 70846944), (4, 53135208), (6, 35423472), (7, 30362976), (8, 26567604), (9, 23615648), (12, 17711736), (14, 15181488), (16, 13283802), (18, 11807824), (21, 10120992), (24, 8855868), (28, 7590744), (32, 6641901), (36, 5903912), (42, 5060496), (48, 4427934), (49, 4337568), (56, 3795372), (63, 3373664), (72, 2951956), (84, 2530248), (96, 2213967), (98, 2168784), (112, 1897686), (126, 1686832), (144, 1475978), (147, 1445856), (168, 1265124), (196, 1084392), (224, 948843), (252, 843416), (288, 737989), (294, 722928), (336, 632562), (392, 542196), (441, 481952), (504, 421708), (588, 361464), (672, 316281), (784, 271098), (882, 240976), (1008, 210854), (1176, 180732), (1568, 135549), (1764, 120488), (2016, 105427), (2352, 90366), (3528, 60244), (4704, 45183), (7056, 30122), (14112, 15061)]