229495572

素因数分解:

$2^2\times 3^3\times {\mathrm{71}}^1\times {\mathrm{173}}^2$

素因数の和:430

約数の個数: 72

約数和(自身を含む): 606876480

約数和(自身を除く): 377380908

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 71, 108, 142, 173, 213, 284, 346, 426, 519, 639, 692, 852, 1038, 1278, 1557, 1917, 2076, 2556, 3114, 3834, 4671, 6228, 7668, 9342, 12283, 18684, 24566, 29929, 36849, 49132, 59858, 73698, 89787, 110547, 119716, 147396, 179574, 221094, 269361, 331641, 359148, 442188, 538722, 663282, 808083, 1077444, 1326564, 1616166, 2124959, 3232332, 4249918, 6374877, 8499836, 12749754, 19124631, 25499508, 38249262, 57373893, 76498524, 114747786, 229495572]

約数ペア:

[(1, 229495572), (2, 114747786), (3, 76498524), (4, 57373893), (6, 38249262), (9, 25499508), (12, 19124631), (18, 12749754), (27, 8499836), (36, 6374877), (54, 4249918), (71, 3232332), (108, 2124959), (142, 1616166), (173, 1326564), (213, 1077444), (284, 808083), (346, 663282), (426, 538722), (519, 442188), (639, 359148), (692, 331641), (852, 269361), (1038, 221094), (1278, 179574), (1557, 147396), (1917, 119716), (2076, 110547), (2556, 89787), (3114, 73698), (3834, 59858), (4671, 49132), (6228, 36849), (7668, 29929), (9342, 24566), (12283, 18684)]