191497896

素因数分解:

$2^3\times 3^2\times {\mathrm{79}}^1\times {\mathrm{131}}^1\times {\mathrm{257}}^1$

素因数の和:479

約数の個数: 96

約数和(自身を含む): 531273600

約数和(自身を除く): 339775704

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 79, 131, 158, 237, 257, 262, 316, 393, 474, 514, 524, 632, 711, 771, 786, 948, 1028, 1048, 1179, 1422, 1542, 1572, 1896, 2056, 2313, 2358, 2844, 3084, 3144, 4626, 4716, 5688, 6168, 9252, 9432, 10349, 18504, 20303, 20698, 31047, 33667, 40606, 41396, 60909, 62094, 67334, 81212, 82792, 93141, 101001, 121818, 124188, 134668, 162424, 182727, 186282, 202002, 243636, 248376, 269336, 303003, 365454, 372564, 404004, 487272, 606006, 730908, 745128, 808008, 1212012, 1461816, 2424024, 2659693, 5319386, 7979079, 10638772, 15958158, 21277544, 23937237, 31916316, 47874474, 63832632, 95748948, 191497896]

約数ペア:

[(1, 191497896), (2, 95748948), (3, 63832632), (4, 47874474), (6, 31916316), (8, 23937237), (9, 21277544), (12, 15958158), (18, 10638772), (24, 7979079), (36, 5319386), (72, 2659693), (79, 2424024), (131, 1461816), (158, 1212012), (237, 808008), (257, 745128), (262, 730908), (316, 606006), (393, 487272), (474, 404004), (514, 372564), (524, 365454), (632, 303003), (711, 269336), (771, 248376), (786, 243636), (948, 202002), (1028, 186282), (1048, 182727), (1179, 162424), (1422, 134668), (1542, 124188), (1572, 121818), (1896, 101001), (2056, 93141), (2313, 82792), (2358, 81212), (2844, 67334), (3084, 62094), (3144, 60909), (4626, 41396), (4716, 40606), (5688, 33667), (6168, 31047), (9252, 20698), (9432, 20303), (10349, 18504)]