236719764

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{2137}}^1$

素因数の和:2345

約数の個数: 72

約数和(自身を含む): 637372008

約数和(自身を除く): 400652244

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 181, 204, 306, 362, 543, 612, 724, 1086, 1629, 2137, 2172, 3077, 3258, 4274, 6154, 6411, 6516, 8548, 9231, 12308, 12822, 18462, 19233, 25644, 27693, 36329, 36924, 38466, 55386, 72658, 76932, 108987, 110772, 145316, 217974, 326961, 386797, 435948, 653922, 773594, 1160391, 1307844, 1547188, 2320782, 3481173, 4641564, 6575549, 6962346, 13151098, 13924692, 19726647, 26302196, 39453294, 59179941, 78906588, 118359882, 236719764]

約数ペア:

[(1, 236719764), (2, 118359882), (3, 78906588), (4, 59179941), (6, 39453294), (9, 26302196), (12, 19726647), (17, 13924692), (18, 13151098), (34, 6962346), (36, 6575549), (51, 4641564), (68, 3481173), (102, 2320782), (153, 1547188), (181, 1307844), (204, 1160391), (306, 773594), (362, 653922), (543, 435948), (612, 386797), (724, 326961), (1086, 217974), (1629, 145316), (2137, 110772), (2172, 108987), (3077, 76932), (3258, 72658), (4274, 55386), (6154, 38466), (6411, 36924), (6516, 36329), (8548, 27693), (9231, 25644), (12308, 19233), (12822, 18462)]