214874088

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{457}}^1$

素因数の和:627

約数の個数: 128

約数和(自身を含む): 637096320

約数和(自身を除く): 422222232

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 13, 22, 24, 26, 33, 39, 44, 52, 66, 78, 88, 104, 132, 137, 143, 156, 264, 274, 286, 312, 411, 429, 457, 548, 572, 822, 858, 914, 1096, 1144, 1371, 1507, 1644, 1716, 1781, 1828, 2742, 3014, 3288, 3432, 3562, 3656, 4521, 5027, 5343, 5484, 5941, 6028, 7124, 9042, 10054, 10686, 10968, 11882, 12056, 14248, 15081, 17823, 18084, 19591, 20108, 21372, 23764, 30162, 35646, 36168, 39182, 40216, 42744, 47528, 58773, 60324, 62609, 65351, 71292, 78364, 117546, 120648, 125218, 130702, 142584, 156728, 187827, 196053, 235092, 250436, 261404, 375654, 392106, 470184, 500872, 522808, 688699, 751308, 784212, 813917, 1377398, 1502616, 1568424, 1627834, 2066097, 2441751, 2754796, 3255668, 4132194, 4883502, 5509592, 6511336, 8264388, 8953087, 9767004, 16528776, 17906174, 19534008, 26859261, 35812348, 53718522, 71624696, 107437044, 214874088]

約数ペア:

[(1, 214874088), (2, 107437044), (3, 71624696), (4, 53718522), (6, 35812348), (8, 26859261), (11, 19534008), (12, 17906174), (13, 16528776), (22, 9767004), (24, 8953087), (26, 8264388), (33, 6511336), (39, 5509592), (44, 4883502), (52, 4132194), (66, 3255668), (78, 2754796), (88, 2441751), (104, 2066097), (132, 1627834), (137, 1568424), (143, 1502616), (156, 1377398), (264, 813917), (274, 784212), (286, 751308), (312, 688699), (411, 522808), (429, 500872), (457, 470184), (548, 392106), (572, 375654), (822, 261404), (858, 250436), (914, 235092), (1096, 196053), (1144, 187827), (1371, 156728), (1507, 142584), (1644, 130702), (1716, 125218), (1781, 120648), (1828, 117546), (2742, 78364), (3014, 71292), (3288, 65351), (3432, 62609), (3562, 60324), (3656, 58773), (4521, 47528), (5027, 42744), (5343, 40216), (5484, 39182), (5941, 36168), (6028, 35646), (7124, 30162), (9042, 23764), (10054, 21372), (10686, 20108), (10968, 19591), (11882, 18084), (12056, 17823), (14248, 15081)]