200888862

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 437944320

約数和(自身を除く): 237055458

約数列:

[1, 2, 3, 6, 19, 38, 43, 57, 86, 107, 114, 129, 214, 258, 321, 383, 642, 766, 817, 1149, 1634, 2033, 2298, 2451, 4066, 4601, 4902, 6099, 7277, 9202, 12198, 13803, 14554, 16469, 21831, 27606, 32938, 40981, 43662, 49407, 81962, 87419, 98814, 122943, 174838, 245886, 262257, 312911, 524514, 625822, 778639, 938733, 1557278, 1762183, 1877466, 2335917, 3524366, 4671834, 5286549, 10573098, 33481477, 66962954, 100444431, 200888862]

約数ペア:

[(1, 200888862), (2, 100444431), (3, 66962954), (6, 33481477), (19, 10573098), (38, 5286549), (43, 4671834), (57, 3524366), (86, 2335917), (107, 1877466), (114, 1762183), (129, 1557278), (214, 938733), (258, 778639), (321, 625822), (383, 524514), (642, 312911), (766, 262257), (817, 245886), (1149, 174838), (1634, 122943), (2033, 98814), (2298, 87419), (2451, 81962), (4066, 49407), (4601, 43662), (4902, 40981), (6099, 32938), (7277, 27606), (9202, 21831), (12198, 16469), (13803, 14554)]