210193152

素因数分解:

$2^8\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{569}}^1$

素因数の和:638

約数の個数: 144

約数和(自身を含む): 619822560

約数和(自身を除く): 409629408

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 37, 39, 48, 52, 64, 74, 78, 96, 104, 111, 128, 148, 156, 192, 208, 222, 256, 296, 312, 384, 416, 444, 481, 569, 592, 624, 768, 832, 888, 962, 1138, 1184, 1248, 1443, 1664, 1707, 1776, 1924, 2276, 2368, 2496, 2886, 3328, 3414, 3552, 3848, 4552, 4736, 4992, 5772, 6828, 7104, 7397, 7696, 9104, 9472, 9984, 11544, 13656, 14208, 14794, 15392, 18208, 21053, 22191, 23088, 27312, 28416, 29588, 30784, 36416, 42106, 44382, 46176, 54624, 59176, 61568, 63159, 72832, 84212, 88764, 92352, 109248, 118352, 123136, 126318, 145664, 168424, 177528, 184704, 218496, 236704, 252636, 273689, 336848, 355056, 369408, 436992, 473408, 505272, 547378, 673696, 710112, 821067, 946816, 1010544, 1094756, 1347392, 1420224, 1642134, 1893632, 2021088, 2189512, 2694784, 2840448, 3284268, 4042176, 4379024, 5389568, 5680896, 6568536, 8084352, 8758048, 13137072, 16168704, 17516096, 26274144, 35032192, 52548288, 70064384, 105096576, 210193152]

約数ペア:

[(1, 210193152), (2, 105096576), (3, 70064384), (4, 52548288), (6, 35032192), (8, 26274144), (12, 17516096), (13, 16168704), (16, 13137072), (24, 8758048), (26, 8084352), (32, 6568536), (37, 5680896), (39, 5389568), (48, 4379024), (52, 4042176), (64, 3284268), (74, 2840448), (78, 2694784), (96, 2189512), (104, 2021088), (111, 1893632), (128, 1642134), (148, 1420224), (156, 1347392), (192, 1094756), (208, 1010544), (222, 946816), (256, 821067), (296, 710112), (312, 673696), (384, 547378), (416, 505272), (444, 473408), (481, 436992), (569, 369408), (592, 355056), (624, 336848), (768, 273689), (832, 252636), (888, 236704), (962, 218496), (1138, 184704), (1184, 177528), (1248, 168424), (1443, 145664), (1664, 126318), (1707, 123136), (1776, 118352), (1924, 109248), (2276, 92352), (2368, 88764), (2496, 84212), (2886, 72832), (3328, 63159), (3414, 61568), (3552, 59176), (3848, 54624), (4552, 46176), (4736, 44382), (4992, 42106), (5772, 36416), (6828, 30784), (7104, 29588), (7397, 28416), (7696, 27312), (9104, 23088), (9472, 22191), (9984, 21053), (11544, 18208), (13656, 15392), (14208, 14794)]