201221424

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{32497}}^1$

素因数の和:32554

約数の個数: 60

約数和(自身を含む): 576254536

約数和(自身を除く): 375033112

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 129, 144, 172, 258, 344, 387, 516, 688, 774, 1032, 1548, 2064, 3096, 6192, 32497, 64994, 97491, 129988, 194982, 259976, 292473, 389964, 519952, 584946, 779928, 1169892, 1397371, 1559856, 2339784, 2794742, 4192113, 4679568, 5589484, 8384226, 11178968, 12576339, 16768452, 22357936, 25152678, 33536904, 50305356, 67073808, 100610712, 201221424]

約数ペア:

[(1, 201221424), (2, 100610712), (3, 67073808), (4, 50305356), (6, 33536904), (8, 25152678), (9, 22357936), (12, 16768452), (16, 12576339), (18, 11178968), (24, 8384226), (36, 5589484), (43, 4679568), (48, 4192113), (72, 2794742), (86, 2339784), (129, 1559856), (144, 1397371), (172, 1169892), (258, 779928), (344, 584946), (387, 519952), (516, 389964), (688, 292473), (774, 259976), (1032, 194982), (1548, 129988), (2064, 97491), (3096, 64994), (6192, 32497)]