207172152

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{261581}}^1$

素因数の和:261604

約数の個数: 48

約数和(自身を含む): 612101880

約数和(自身を除く): 404929728

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 66, 72, 88, 99, 132, 198, 264, 396, 792, 261581, 523162, 784743, 1046324, 1569486, 2092648, 2354229, 2877391, 3138972, 4708458, 5754782, 6277944, 8632173, 9416916, 11509564, 17264346, 18833832, 23019128, 25896519, 34528692, 51793038, 69057384, 103586076, 207172152]

約数ペア:

[(1, 207172152), (2, 103586076), (3, 69057384), (4, 51793038), (6, 34528692), (8, 25896519), (9, 23019128), (11, 18833832), (12, 17264346), (18, 11509564), (22, 9416916), (24, 8632173), (33, 6277944), (36, 5754782), (44, 4708458), (66, 3138972), (72, 2877391), (88, 2354229), (99, 2092648), (132, 1569486), (198, 1046324), (264, 784743), (396, 523162), (792, 261581)]