215917104

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{619}}^1$

素因数の和:699

約数の個数: 120

約数和(自身を含む): 619037760

約数和(自身を除く): 403120656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 43, 48, 52, 78, 86, 104, 129, 156, 169, 172, 208, 258, 312, 338, 344, 507, 516, 559, 619, 624, 676, 688, 1014, 1032, 1118, 1238, 1352, 1677, 1857, 2028, 2064, 2236, 2476, 2704, 3354, 3714, 4056, 4472, 4952, 6708, 7267, 7428, 8047, 8112, 8944, 9904, 13416, 14534, 14856, 16094, 21801, 24141, 26617, 26832, 29068, 29712, 32188, 43602, 48282, 53234, 58136, 64376, 79851, 87204, 96564, 104611, 106468, 116272, 128752, 159702, 174408, 193128, 209222, 212936, 313833, 319404, 346021, 348816, 386256, 418444, 425872, 627666, 638808, 692042, 836888, 1038063, 1255332, 1277616, 1384084, 1673776, 2076126, 2510664, 2768168, 4152252, 4498273, 5021328, 5536336, 8304504, 8996546, 13494819, 16609008, 17993092, 26989638, 35986184, 53979276, 71972368, 107958552, 215917104]

約数ペア:

[(1, 215917104), (2, 107958552), (3, 71972368), (4, 53979276), (6, 35986184), (8, 26989638), (12, 17993092), (13, 16609008), (16, 13494819), (24, 8996546), (26, 8304504), (39, 5536336), (43, 5021328), (48, 4498273), (52, 4152252), (78, 2768168), (86, 2510664), (104, 2076126), (129, 1673776), (156, 1384084), (169, 1277616), (172, 1255332), (208, 1038063), (258, 836888), (312, 692042), (338, 638808), (344, 627666), (507, 425872), (516, 418444), (559, 386256), (619, 348816), (624, 346021), (676, 319404), (688, 313833), (1014, 212936), (1032, 209222), (1118, 193128), (1238, 174408), (1352, 159702), (1677, 128752), (1857, 116272), (2028, 106468), (2064, 104611), (2236, 96564), (2476, 87204), (2704, 79851), (3354, 64376), (3714, 58136), (4056, 53234), (4472, 48282), (4952, 43602), (6708, 32188), (7267, 29712), (7428, 29068), (8047, 26832), (8112, 26617), (8944, 24141), (9904, 21801), (13416, 16094), (14534, 14856)]