214874208

素因数分解:

$2^5\times 3^6\times {\mathrm{61}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 168

約数和(自身を含む): 648927216

約数和(自身を除く): 434053008

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 72, 81, 96, 108, 122, 144, 151, 162, 183, 216, 243, 244, 288, 302, 324, 366, 432, 453, 486, 488, 549, 604, 648, 729, 732, 864, 906, 972, 976, 1098, 1208, 1296, 1359, 1458, 1464, 1647, 1812, 1944, 1952, 2196, 2416, 2592, 2718, 2916, 2928, 3294, 3624, 3888, 4077, 4392, 4832, 4941, 5436, 5832, 5856, 6588, 7248, 7776, 8154, 8784, 9211, 9882, 10872, 11664, 12231, 13176, 14496, 14823, 16308, 17568, 18422, 19764, 21744, 23328, 24462, 26352, 27633, 29646, 32616, 36693, 36844, 39528, 43488, 44469, 48924, 52704, 55266, 59292, 65232, 73386, 73688, 79056, 82899, 88938, 97848, 110079, 110532, 118584, 130464, 146772, 147376, 158112, 165798, 177876, 195696, 220158, 221064, 237168, 248697, 293544, 294752, 331596, 355752, 391392, 440316, 442128, 474336, 497394, 587088, 663192, 711504, 746091, 880632, 884256, 994788, 1174176, 1326384, 1423008, 1492182, 1761264, 1989576, 2238273, 2652768, 2984364, 3522528, 3979152, 4476546, 5968728, 6714819, 7958304, 8953092, 11937456, 13429638, 17906184, 23874912, 26859276, 35812368, 53718552, 71624736, 107437104, 214874208]

約数ペア:

[(1, 214874208), (2, 107437104), (3, 71624736), (4, 53718552), (6, 35812368), (8, 26859276), (9, 23874912), (12, 17906184), (16, 13429638), (18, 11937456), (24, 8953092), (27, 7958304), (32, 6714819), (36, 5968728), (48, 4476546), (54, 3979152), (61, 3522528), (72, 2984364), (81, 2652768), (96, 2238273), (108, 1989576), (122, 1761264), (144, 1492182), (151, 1423008), (162, 1326384), (183, 1174176), (216, 994788), (243, 884256), (244, 880632), (288, 746091), (302, 711504), (324, 663192), (366, 587088), (432, 497394), (453, 474336), (486, 442128), (488, 440316), (549, 391392), (604, 355752), (648, 331596), (729, 294752), (732, 293544), (864, 248697), (906, 237168), (972, 221064), (976, 220158), (1098, 195696), (1208, 177876), (1296, 165798), (1359, 158112), (1458, 147376), (1464, 146772), (1647, 130464), (1812, 118584), (1944, 110532), (1952, 110079), (2196, 97848), (2416, 88938), (2592, 82899), (2718, 79056), (2916, 73688), (2928, 73386), (3294, 65232), (3624, 59292), (3888, 55266), (4077, 52704), (4392, 48924), (4832, 44469), (4941, 43488), (5436, 39528), (5832, 36844), (5856, 36693), (6588, 32616), (7248, 29646), (7776, 27633), (8154, 26352), (8784, 24462), (9211, 23328), (9882, 21744), (10872, 19764), (11664, 18422), (12231, 17568), (13176, 16308), (14496, 14823)]