212713344

素因数分解:

$2^7\times 3^3\times {\mathrm{61}}^1\times {\mathrm{1009}}^1$

素因数の和:1093

約数の個数: 128

約数和(自身を含む): 638724000

約数和(自身を除く): 426010656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 61, 64, 72, 96, 108, 122, 128, 144, 183, 192, 216, 244, 288, 366, 384, 432, 488, 549, 576, 732, 864, 976, 1009, 1098, 1152, 1464, 1647, 1728, 1952, 2018, 2196, 2928, 3027, 3294, 3456, 3904, 4036, 4392, 5856, 6054, 6588, 7808, 8072, 8784, 9081, 11712, 12108, 13176, 16144, 17568, 18162, 23424, 24216, 26352, 27243, 32288, 35136, 36324, 48432, 52704, 54486, 61549, 64576, 70272, 72648, 96864, 105408, 108972, 123098, 129152, 145296, 184647, 193728, 210816, 217944, 246196, 290592, 369294, 387456, 435888, 492392, 553941, 581184, 738588, 871776, 984784, 1107882, 1162368, 1477176, 1661823, 1743552, 1969568, 2215764, 2954352, 3323646, 3487104, 3939136, 4431528, 5908704, 6647292, 7878272, 8863056, 11817408, 13294584, 17726112, 23634816, 26589168, 35452224, 53178336, 70904448, 106356672, 212713344]

約数ペア:

[(1, 212713344), (2, 106356672), (3, 70904448), (4, 53178336), (6, 35452224), (8, 26589168), (9, 23634816), (12, 17726112), (16, 13294584), (18, 11817408), (24, 8863056), (27, 7878272), (32, 6647292), (36, 5908704), (48, 4431528), (54, 3939136), (61, 3487104), (64, 3323646), (72, 2954352), (96, 2215764), (108, 1969568), (122, 1743552), (128, 1661823), (144, 1477176), (183, 1162368), (192, 1107882), (216, 984784), (244, 871776), (288, 738588), (366, 581184), (384, 553941), (432, 492392), (488, 435888), (549, 387456), (576, 369294), (732, 290592), (864, 246196), (976, 217944), (1009, 210816), (1098, 193728), (1152, 184647), (1464, 145296), (1647, 129152), (1728, 123098), (1952, 108972), (2018, 105408), (2196, 96864), (2928, 72648), (3027, 70272), (3294, 64576), (3456, 61549), (3904, 54486), (4036, 52704), (4392, 48432), (5856, 36324), (6054, 35136), (6588, 32288), (7808, 27243), (8072, 26352), (8784, 24216), (9081, 23424), (11712, 18162), (12108, 17568), (13176, 16144)]