223894632

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1\times {\mathrm{211}}^1$

素因数の和:431

約数の個数: 128

約数和(自身を含む): 641088000

約数和(自身を除く): 417193368

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 19, 24, 26, 38, 39, 52, 57, 76, 78, 104, 114, 152, 156, 179, 211, 228, 247, 312, 358, 422, 456, 494, 537, 633, 716, 741, 844, 988, 1074, 1266, 1432, 1482, 1688, 1976, 2148, 2327, 2532, 2743, 2964, 3401, 4009, 4296, 4654, 5064, 5486, 5928, 6802, 6981, 8018, 8229, 9308, 10203, 10972, 12027, 13604, 13962, 16036, 16458, 18616, 20406, 21944, 24054, 27208, 27924, 32072, 32916, 37769, 40812, 44213, 48108, 52117, 55848, 65832, 75538, 81624, 88426, 96216, 104234, 113307, 132639, 151076, 156351, 176852, 208468, 226614, 265278, 302152, 312702, 353704, 416936, 453228, 490997, 530556, 625404, 717611, 906456, 981994, 1061112, 1250808, 1435222, 1472991, 1963988, 2152833, 2870444, 2945982, 3927976, 4305666, 5740888, 5891964, 8611332, 9328943, 11783928, 17222664, 18657886, 27986829, 37315772, 55973658, 74631544, 111947316, 223894632]

約数ペア:

[(1, 223894632), (2, 111947316), (3, 74631544), (4, 55973658), (6, 37315772), (8, 27986829), (12, 18657886), (13, 17222664), (19, 11783928), (24, 9328943), (26, 8611332), (38, 5891964), (39, 5740888), (52, 4305666), (57, 3927976), (76, 2945982), (78, 2870444), (104, 2152833), (114, 1963988), (152, 1472991), (156, 1435222), (179, 1250808), (211, 1061112), (228, 981994), (247, 906456), (312, 717611), (358, 625404), (422, 530556), (456, 490997), (494, 453228), (537, 416936), (633, 353704), (716, 312702), (741, 302152), (844, 265278), (988, 226614), (1074, 208468), (1266, 176852), (1432, 156351), (1482, 151076), (1688, 132639), (1976, 113307), (2148, 104234), (2327, 96216), (2532, 88426), (2743, 81624), (2964, 75538), (3401, 65832), (4009, 55848), (4296, 52117), (4654, 48108), (5064, 44213), (5486, 40812), (5928, 37769), (6802, 32916), (6981, 32072), (8018, 27924), (8229, 27208), (9308, 24054), (10203, 21944), (10972, 20406), (12027, 18616), (13604, 16458), (13962, 16036)]