200719098

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{173}}^1\times {\mathrm{1499}}^1$

素因数の和:1723

約数の個数: 48

約数和(自身を含む): 447876000

約数和(自身を除く): 247156902

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 173, 258, 346, 387, 519, 774, 1038, 1499, 1557, 2998, 3114, 4497, 7439, 8994, 13491, 14878, 22317, 26982, 44634, 64457, 66951, 128914, 133902, 193371, 259327, 386742, 518654, 580113, 777981, 1160226, 1555962, 2333943, 4667886, 11151061, 22302122, 33453183, 66906366, 100359549, 200719098]

約数ペア:

[(1, 200719098), (2, 100359549), (3, 66906366), (6, 33453183), (9, 22302122), (18, 11151061), (43, 4667886), (86, 2333943), (129, 1555962), (173, 1160226), (258, 777981), (346, 580113), (387, 518654), (519, 386742), (774, 259327), (1038, 193371), (1499, 133902), (1557, 128914), (2998, 66951), (3114, 64457), (4497, 44634), (7439, 26982), (8994, 22317), (13491, 14878)]