212370768

素因数分解:

$2^4\times 3^3\times {\mathrm{61}}^1\times {\mathrm{8059}}^1$

素因数の和:8137

約数の個数: 80

約数和(自身を含む): 619652800

約数和(自身を除く): 407282032

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 61, 72, 108, 122, 144, 183, 216, 244, 366, 432, 488, 549, 732, 976, 1098, 1464, 1647, 2196, 2928, 3294, 4392, 6588, 8059, 8784, 13176, 16118, 24177, 26352, 32236, 48354, 64472, 72531, 96708, 128944, 145062, 193416, 217593, 290124, 386832, 435186, 491599, 580248, 870372, 983198, 1160496, 1474797, 1740744, 1966396, 2949594, 3481488, 3932792, 4424391, 5899188, 7865584, 8848782, 11798376, 13273173, 17697564, 23596752, 26546346, 35395128, 53092692, 70790256, 106185384, 212370768]

約数ペア:

[(1, 212370768), (2, 106185384), (3, 70790256), (4, 53092692), (6, 35395128), (8, 26546346), (9, 23596752), (12, 17697564), (16, 13273173), (18, 11798376), (24, 8848782), (27, 7865584), (36, 5899188), (48, 4424391), (54, 3932792), (61, 3481488), (72, 2949594), (108, 1966396), (122, 1740744), (144, 1474797), (183, 1160496), (216, 983198), (244, 870372), (366, 580248), (432, 491599), (488, 435186), (549, 386832), (732, 290124), (976, 217593), (1098, 193416), (1464, 145062), (1647, 128944), (2196, 96708), (2928, 72531), (3294, 64472), (4392, 48354), (6588, 32236), (8059, 26352), (8784, 24177), (13176, 16118)]