216776304

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{16187}}^1$

素因数の和:16235

約数の個数: 80

約数和(自身を含む): 642339840

約数和(自身を除く): 425563536

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 124, 144, 186, 216, 248, 279, 372, 432, 496, 558, 744, 837, 1116, 1488, 1674, 2232, 3348, 4464, 6696, 13392, 16187, 32374, 48561, 64748, 97122, 129496, 145683, 194244, 258992, 291366, 388488, 437049, 501797, 582732, 776976, 874098, 1003594, 1165464, 1505391, 1748196, 2007188, 2330928, 3010782, 3496392, 4014376, 4516173, 6021564, 6992784, 8028752, 9032346, 12043128, 13548519, 18064692, 24086256, 27097038, 36129384, 54194076, 72258768, 108388152, 216776304]

約数ペア:

[(1, 216776304), (2, 108388152), (3, 72258768), (4, 54194076), (6, 36129384), (8, 27097038), (9, 24086256), (12, 18064692), (16, 13548519), (18, 12043128), (24, 9032346), (27, 8028752), (31, 6992784), (36, 6021564), (48, 4516173), (54, 4014376), (62, 3496392), (72, 3010782), (93, 2330928), (108, 2007188), (124, 1748196), (144, 1505391), (186, 1165464), (216, 1003594), (248, 874098), (279, 776976), (372, 582732), (432, 501797), (496, 437049), (558, 388488), (744, 291366), (837, 258992), (1116, 194244), (1488, 145683), (1674, 129496), (2232, 97122), (3348, 64748), (4464, 48561), (6696, 32374), (13392, 16187)]