198194904

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{29599}}^1$

素因数の和:29645

約数の個数: 64

約数和(自身を含む): 568320000

約数和(自身を除く): 370125096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1674, 2232, 3348, 6696, 29599, 59198, 88797, 118396, 177594, 236792, 266391, 355188, 532782, 710376, 799173, 917569, 1065564, 1598346, 1835138, 2131128, 2752707, 3196692, 3670276, 5505414, 6393384, 7340552, 8258121, 11010828, 16516242, 22021656, 24774363, 33032484, 49548726, 66064968, 99097452, 198194904]

約数ペア:

[(1, 198194904), (2, 99097452), (3, 66064968), (4, 49548726), (6, 33032484), (8, 24774363), (9, 22021656), (12, 16516242), (18, 11010828), (24, 8258121), (27, 7340552), (31, 6393384), (36, 5505414), (54, 3670276), (62, 3196692), (72, 2752707), (93, 2131128), (108, 1835138), (124, 1598346), (186, 1065564), (216, 917569), (248, 799173), (279, 710376), (372, 532782), (558, 355188), (744, 266391), (837, 236792), (1116, 177594), (1674, 118396), (2232, 88797), (3348, 59198), (6696, 29599)]