199120110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{109}}^1\times {\mathrm{8699}}^1$

素因数の和:8825

約数の個数: 64

約数和(自身を含む): 551232000

約数和(自身を除く): 352111890

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 109, 210, 218, 327, 545, 654, 763, 1090, 1526, 1635, 2289, 3270, 3815, 4578, 7630, 8699, 11445, 17398, 22890, 26097, 43495, 52194, 60893, 86990, 121786, 130485, 182679, 260970, 304465, 365358, 608930, 913395, 948191, 1826790, 1896382, 2844573, 4740955, 5689146, 6637337, 9481910, 13274674, 14222865, 19912011, 28445730, 33186685, 39824022, 66373370, 99560055, 199120110]

約数ペア:

[(1, 199120110), (2, 99560055), (3, 66373370), (5, 39824022), (6, 33186685), (7, 28445730), (10, 19912011), (14, 14222865), (15, 13274674), (21, 9481910), (30, 6637337), (35, 5689146), (42, 4740955), (70, 2844573), (105, 1896382), (109, 1826790), (210, 948191), (218, 913395), (327, 608930), (545, 365358), (654, 304465), (763, 260970), (1090, 182679), (1526, 130485), (1635, 121786), (2289, 86990), (3270, 60893), (3815, 52194), (4578, 43495), (7630, 26097), (8699, 22890), (11445, 17398)]