214656312

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{397}}^1\times {\mathrm{1733}}^1$

素因数の和:2152

約数の個数: 64

約数和(自身を含む): 579710880

約数和(自身を除く): 365054568

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 39, 52, 78, 104, 156, 312, 397, 794, 1191, 1588, 1733, 2382, 3176, 3466, 4764, 5161, 5199, 6932, 9528, 10322, 10398, 13864, 15483, 20644, 20796, 22529, 30966, 41288, 41592, 45058, 61932, 67587, 90116, 123864, 135174, 180232, 270348, 540696, 688001, 1376002, 2064003, 2752004, 4128006, 5504008, 8256012, 8944013, 16512024, 17888026, 26832039, 35776052, 53664078, 71552104, 107328156, 214656312]

約数ペア:

[(1, 214656312), (2, 107328156), (3, 71552104), (4, 53664078), (6, 35776052), (8, 26832039), (12, 17888026), (13, 16512024), (24, 8944013), (26, 8256012), (39, 5504008), (52, 4128006), (78, 2752004), (104, 2064003), (156, 1376002), (312, 688001), (397, 540696), (794, 270348), (1191, 180232), (1588, 135174), (1733, 123864), (2382, 90116), (3176, 67587), (3466, 61932), (4764, 45058), (5161, 41592), (5199, 41288), (6932, 30966), (9528, 22529), (10322, 20796), (10398, 20644), (13864, 15483)]