190064472

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{457}}^1$

素因数の和:553

約数の個数: 128

約数和(自身を含む): 541685760

約数和(自身を除く): 351621288

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 43, 52, 62, 78, 86, 93, 104, 124, 129, 156, 172, 186, 248, 258, 312, 344, 372, 403, 457, 516, 559, 744, 806, 914, 1032, 1118, 1209, 1333, 1371, 1612, 1677, 1828, 2236, 2418, 2666, 2742, 3224, 3354, 3656, 3999, 4472, 4836, 5332, 5484, 5941, 6708, 7998, 9672, 10664, 10968, 11882, 13416, 14167, 15996, 17329, 17823, 19651, 23764, 28334, 31992, 34658, 35646, 39302, 42501, 47528, 51987, 56668, 58953, 69316, 71292, 78604, 85002, 103974, 113336, 117906, 138632, 142584, 157208, 170004, 184171, 207948, 235812, 255463, 340008, 368342, 415896, 471624, 510926, 552513, 609181, 736684, 766389, 1021852, 1105026, 1218362, 1473368, 1532778, 1827543, 2043704, 2210052, 2436724, 3065556, 3655086, 4420104, 4873448, 6131112, 7310172, 7919353, 14620344, 15838706, 23758059, 31677412, 47516118, 63354824, 95032236, 190064472]

約数ペア:

[(1, 190064472), (2, 95032236), (3, 63354824), (4, 47516118), (6, 31677412), (8, 23758059), (12, 15838706), (13, 14620344), (24, 7919353), (26, 7310172), (31, 6131112), (39, 4873448), (43, 4420104), (52, 3655086), (62, 3065556), (78, 2436724), (86, 2210052), (93, 2043704), (104, 1827543), (124, 1532778), (129, 1473368), (156, 1218362), (172, 1105026), (186, 1021852), (248, 766389), (258, 736684), (312, 609181), (344, 552513), (372, 510926), (403, 471624), (457, 415896), (516, 368342), (559, 340008), (744, 255463), (806, 235812), (914, 207948), (1032, 184171), (1118, 170004), (1209, 157208), (1333, 142584), (1371, 138632), (1612, 117906), (1677, 113336), (1828, 103974), (2236, 85002), (2418, 78604), (2666, 71292), (2742, 69316), (3224, 58953), (3354, 56668), (3656, 51987), (3999, 47528), (4472, 42501), (4836, 39302), (5332, 35646), (5484, 34658), (5941, 31992), (6708, 28334), (7998, 23764), (9672, 19651), (10664, 17823), (10968, 17329), (11882, 15996), (13416, 14167)]