211953168

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{5683}}^1$

素因数の和:5741

約数の個数: 120

約数和(自身を含む): 696358208

約数和(自身を除く): 484405040

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 37, 42, 48, 56, 63, 72, 74, 84, 111, 112, 126, 144, 148, 168, 222, 252, 259, 296, 333, 336, 444, 504, 518, 592, 666, 777, 888, 1008, 1036, 1332, 1554, 1776, 2072, 2331, 2664, 3108, 4144, 4662, 5328, 5683, 6216, 9324, 11366, 12432, 17049, 18648, 22732, 34098, 37296, 39781, 45464, 51147, 68196, 79562, 90928, 102294, 119343, 136392, 159124, 204588, 210271, 238686, 272784, 318248, 358029, 409176, 420542, 477372, 630813, 636496, 716058, 818352, 841084, 954744, 1261626, 1432116, 1471897, 1682168, 1892439, 1909488, 2523252, 2864232, 2943794, 3364336, 3784878, 4415691, 5046504, 5728464, 5887588, 7569756, 8831382, 10093008, 11775176, 13247073, 15139512, 17662764, 23550352, 26494146, 30279024, 35325528, 52988292, 70651056, 105976584, 211953168]

約数ペア:

[(1, 211953168), (2, 105976584), (3, 70651056), (4, 52988292), (6, 35325528), (7, 30279024), (8, 26494146), (9, 23550352), (12, 17662764), (14, 15139512), (16, 13247073), (18, 11775176), (21, 10093008), (24, 8831382), (28, 7569756), (36, 5887588), (37, 5728464), (42, 5046504), (48, 4415691), (56, 3784878), (63, 3364336), (72, 2943794), (74, 2864232), (84, 2523252), (111, 1909488), (112, 1892439), (126, 1682168), (144, 1471897), (148, 1432116), (168, 1261626), (222, 954744), (252, 841084), (259, 818352), (296, 716058), (333, 636496), (336, 630813), (444, 477372), (504, 420542), (518, 409176), (592, 358029), (666, 318248), (777, 272784), (888, 238686), (1008, 210271), (1036, 204588), (1332, 159124), (1554, 136392), (1776, 119343), (2072, 102294), (2331, 90928), (2664, 79562), (3108, 68196), (4144, 51147), (4662, 45464), (5328, 39781), (5683, 37296), (6216, 34098), (9324, 22732), (11366, 18648), (12432, 17049)]