213912192

素因数分解:

$2^7\times 3^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{587}}^1$

素因数の和:690

約数の個数: 128

約数和(自身を含む): 621351360

約数和(自身を除く): 407439168

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 64, 73, 78, 96, 104, 128, 146, 156, 192, 208, 219, 292, 312, 384, 416, 438, 584, 587, 624, 832, 876, 949, 1168, 1174, 1248, 1664, 1752, 1761, 1898, 2336, 2348, 2496, 2847, 3504, 3522, 3796, 4672, 4696, 4992, 5694, 7008, 7044, 7592, 7631, 9344, 9392, 11388, 14016, 14088, 15184, 15262, 18784, 22776, 22893, 28032, 28176, 30368, 30524, 37568, 42851, 45552, 45786, 56352, 60736, 61048, 75136, 85702, 91104, 91572, 112704, 121472, 122096, 128553, 171404, 182208, 183144, 225408, 244192, 257106, 342808, 364416, 366288, 488384, 514212, 557063, 685616, 732576, 976768, 1028424, 1114126, 1371232, 1465152, 1671189, 2056848, 2228252, 2742464, 2930304, 3342378, 4113696, 4456504, 5484928, 6684756, 8227392, 8913008, 13369512, 16454784, 17826016, 26739024, 35652032, 53478048, 71304064, 106956096, 213912192]

約数ペア:

[(1, 213912192), (2, 106956096), (3, 71304064), (4, 53478048), (6, 35652032), (8, 26739024), (12, 17826016), (13, 16454784), (16, 13369512), (24, 8913008), (26, 8227392), (32, 6684756), (39, 5484928), (48, 4456504), (52, 4113696), (64, 3342378), (73, 2930304), (78, 2742464), (96, 2228252), (104, 2056848), (128, 1671189), (146, 1465152), (156, 1371232), (192, 1114126), (208, 1028424), (219, 976768), (292, 732576), (312, 685616), (384, 557063), (416, 514212), (438, 488384), (584, 366288), (587, 364416), (624, 342808), (832, 257106), (876, 244192), (949, 225408), (1168, 183144), (1174, 182208), (1248, 171404), (1664, 128553), (1752, 122096), (1761, 121472), (1898, 112704), (2336, 91572), (2348, 91104), (2496, 85702), (2847, 75136), (3504, 61048), (3522, 60736), (3796, 56352), (4672, 45786), (4696, 45552), (4992, 42851), (5694, 37568), (7008, 30524), (7044, 30368), (7592, 28176), (7631, 28032), (9344, 22893), (9392, 22776), (11388, 18784), (14016, 15262), (14088, 15184)]