211673514052

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{305581}}^1$

素因数の和:305789

約数の個数: 96

約数和(自身を含む): 500235289344

約数和(自身を除く): 288561775292

約数列:

[1, 2, 4, 7, 11, 13, 14, 22, 26, 28, 44, 52, 77, 91, 143, 154, 173, 182, 286, 308, 346, 364, 572, 692, 1001, 1211, 1903, 2002, 2249, 2422, 3806, 4004, 4498, 4844, 7612, 8996, 13321, 15743, 24739, 26642, 31486, 49478, 53284, 62972, 98956, 173173, 305581, 346346, 611162, 692692, 1222324, 2139067, 3361391, 3972553, 4278134, 6722782, 7945106, 8556268, 13445564, 15890212, 23529737, 27807871, 43698083, 47059474, 52865513, 55615742, 87396166, 94118948, 105731026, 111231484, 174792332, 211462052, 305886581, 370058591, 581520643, 611773162, 687251669, 740117182, 1163041286, 1223546324, 1374503338, 1480234364, 2326082572, 2749006676, 4070644501, 4810761683, 7559768359, 8141289002, 9621523366, 15119536718, 16282578004, 19243046732, 30239073436, 52918378513, 105836757026, 211673514052]

約数ペア:

[(1, 211673514052), (2, 105836757026), (4, 52918378513), (7, 30239073436), (11, 19243046732), (13, 16282578004), (14, 15119536718), (22, 9621523366), (26, 8141289002), (28, 7559768359), (44, 4810761683), (52, 4070644501), (77, 2749006676), (91, 2326082572), (143, 1480234364), (154, 1374503338), (173, 1223546324), (182, 1163041286), (286, 740117182), (308, 687251669), (346, 611773162), (364, 581520643), (572, 370058591), (692, 305886581), (1001, 211462052), (1211, 174792332), (1903, 111231484), (2002, 105731026), (2249, 94118948), (2422, 87396166), (3806, 55615742), (4004, 52865513), (4498, 47059474), (4844, 43698083), (7612, 27807871), (8996, 23529737), (13321, 15890212), (15743, 13445564), (24739, 8556268), (26642, 7945106), (31486, 6722782), (49478, 4278134), (53284, 3972553), (62972, 3361391), (98956, 2139067), (173173, 1222324), (305581, 692692), (346346, 611162)]