212491344

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{503}}^1\times {\mathrm{677}}^1$

素因数の和:1204

約数の個数: 80

約数和(自身を含む): 593212032

約数和(自身を除く): 380720688

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 312, 503, 624, 677, 1006, 1354, 1509, 2012, 2031, 2708, 3018, 4024, 4062, 5416, 6036, 6539, 8048, 8124, 8801, 10832, 12072, 13078, 16248, 17602, 19617, 24144, 26156, 26403, 32496, 35204, 39234, 52312, 52806, 70408, 78468, 104624, 105612, 140816, 156936, 211224, 313872, 340531, 422448, 681062, 1021593, 1362124, 2043186, 2724248, 4086372, 4426903, 5448496, 8172744, 8853806, 13280709, 16345488, 17707612, 26561418, 35415224, 53122836, 70830448, 106245672, 212491344]

約数ペア:

[(1, 212491344), (2, 106245672), (3, 70830448), (4, 53122836), (6, 35415224), (8, 26561418), (12, 17707612), (13, 16345488), (16, 13280709), (24, 8853806), (26, 8172744), (39, 5448496), (48, 4426903), (52, 4086372), (78, 2724248), (104, 2043186), (156, 1362124), (208, 1021593), (312, 681062), (503, 422448), (624, 340531), (677, 313872), (1006, 211224), (1354, 156936), (1509, 140816), (2012, 105612), (2031, 104624), (2708, 78468), (3018, 70408), (4024, 52806), (4062, 52312), (5416, 39234), (6036, 35204), (6539, 32496), (8048, 26403), (8124, 26156), (8801, 24144), (10832, 19617), (12072, 17602), (13078, 16248)]