212806608

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{173}}^1\times {\mathrm{523}}^1$

素因数の和:721

約数の個数: 120

約数和(自身を含む): 644431968

約数和(自身を除く): 431625360

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 49, 56, 84, 98, 112, 147, 168, 173, 196, 294, 336, 346, 392, 519, 523, 588, 692, 784, 1038, 1046, 1176, 1211, 1384, 1569, 2076, 2092, 2352, 2422, 2768, 3138, 3633, 3661, 4152, 4184, 4844, 6276, 7266, 7322, 8304, 8368, 8477, 9688, 10983, 12552, 14532, 14644, 16954, 19376, 21966, 25104, 25431, 25627, 29064, 29288, 33908, 43932, 50862, 51254, 58128, 58576, 67816, 76881, 87864, 90479, 101724, 102508, 135632, 153762, 175728, 180958, 203448, 205016, 271437, 307524, 361916, 406896, 410032, 542874, 615048, 633353, 723832, 1085748, 1230096, 1266706, 1447664, 1900059, 2171496, 2533412, 3800118, 4342992, 4433471, 5066824, 7600236, 8866942, 10133648, 13300413, 15200472, 17733884, 26600826, 30400944, 35467768, 53201652, 70935536, 106403304, 212806608]

約数ペア:

[(1, 212806608), (2, 106403304), (3, 70935536), (4, 53201652), (6, 35467768), (7, 30400944), (8, 26600826), (12, 17733884), (14, 15200472), (16, 13300413), (21, 10133648), (24, 8866942), (28, 7600236), (42, 5066824), (48, 4433471), (49, 4342992), (56, 3800118), (84, 2533412), (98, 2171496), (112, 1900059), (147, 1447664), (168, 1266706), (173, 1230096), (196, 1085748), (294, 723832), (336, 633353), (346, 615048), (392, 542874), (519, 410032), (523, 406896), (588, 361916), (692, 307524), (784, 271437), (1038, 205016), (1046, 203448), (1176, 180958), (1211, 175728), (1384, 153762), (1569, 135632), (2076, 102508), (2092, 101724), (2352, 90479), (2422, 87864), (2768, 76881), (3138, 67816), (3633, 58576), (3661, 58128), (4152, 51254), (4184, 50862), (4844, 43932), (6276, 33908), (7266, 29288), (7322, 29064), (8304, 25627), (8368, 25431), (8477, 25104), (9688, 21966), (10983, 19376), (12552, 16954), (14532, 14644)]