212634912

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{2659}}^1$

素因数の和:2703

約数の個数: 144

約数和(自身を含む): 687748320

約数和(自身を除く): 475113408

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, 2659, 2856, 3332, 3808, 4704, 4998, 5318, 5712, 6664, 7977, 9996, 10636, 11424, 13328, 15954, 18613, 19992, 21272, 26656, 31908, 37226, 39984, 42544, 45203, 55839, 63816, 74452, 79968, 85088, 90406, 111678, 127632, 130291, 135609, 148904, 180812, 223356, 255264, 260582, 271218, 297808, 316421, 361624, 390873, 446712, 521164, 542436, 595616, 632842, 723248, 781746, 893424, 949263, 1042328, 1084872, 1265684, 1446496, 1563492, 1786848, 1898526, 2084656, 2169744, 2214947, 2531368, 3126984, 3797052, 4169312, 4339488, 4429894, 5062736, 6253968, 6644841, 7594104, 8859788, 10125472, 12507936, 13289682, 15188208, 17719576, 26579364, 30376416, 35439152, 53158728, 70878304, 106317456, 212634912]

約数ペア:

[(1, 212634912), (2, 106317456), (3, 70878304), (4, 53158728), (6, 35439152), (7, 30376416), (8, 26579364), (12, 17719576), (14, 15188208), (16, 13289682), (17, 12507936), (21, 10125472), (24, 8859788), (28, 7594104), (32, 6644841), (34, 6253968), (42, 5062736), (48, 4429894), (49, 4339488), (51, 4169312), (56, 3797052), (68, 3126984), (84, 2531368), (96, 2214947), (98, 2169744), (102, 2084656), (112, 1898526), (119, 1786848), (136, 1563492), (147, 1446496), (168, 1265684), (196, 1084872), (204, 1042328), (224, 949263), (238, 893424), (272, 781746), (294, 723248), (336, 632842), (357, 595616), (392, 542436), (408, 521164), (476, 446712), (544, 390873), (588, 361624), (672, 316421), (714, 297808), (784, 271218), (816, 260582), (833, 255264), (952, 223356), (1176, 180812), (1428, 148904), (1568, 135609), (1632, 130291), (1666, 127632), (1904, 111678), (2352, 90406), (2499, 85088), (2659, 79968), (2856, 74452), (3332, 63816), (3808, 55839), (4704, 45203), (4998, 42544), (5318, 39984), (5712, 37226), (6664, 31908), (7977, 26656), (9996, 21272), (10636, 19992), (11424, 18613), (13328, 15954)]