221279196384

素因数分解:

$2^5\times 3^3\times {\mathrm{191}}^1\times {\mathrm{1340891}}^1$

素因数の和:1341101

約数の個数: 96

約数和(自身を含む): 648777185280

約数和(自身を除く): 427497988896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 191, 216, 288, 382, 432, 573, 764, 864, 1146, 1528, 1719, 2292, 3056, 3438, 4584, 5157, 6112, 6876, 9168, 10314, 13752, 18336, 20628, 27504, 41256, 55008, 82512, 165024, 1340891, 2681782, 4022673, 5363564, 8045346, 10727128, 12068019, 16090692, 21454256, 24136038, 32181384, 36204057, 42908512, 48272076, 64362768, 72408114, 96544152, 128725536, 144816228, 193088304, 256110181, 289632456, 386176608, 512220362, 579264912, 768330543, 1024440724, 1158529824, 1536661086, 2048881448, 2304991629, 3073322172, 4097762896, 4609983258, 6146644344, 6914974887, 8195525792, 9219966516, 12293288688, 13829949774, 18439933032, 24586577376, 27659899548, 36879866064, 55319799096, 73759732128, 110639598192, 221279196384]

約数ペア:

[(1, 221279196384), (2, 110639598192), (3, 73759732128), (4, 55319799096), (6, 36879866064), (8, 27659899548), (9, 24586577376), (12, 18439933032), (16, 13829949774), (18, 12293288688), (24, 9219966516), (27, 8195525792), (32, 6914974887), (36, 6146644344), (48, 4609983258), (54, 4097762896), (72, 3073322172), (96, 2304991629), (108, 2048881448), (144, 1536661086), (191, 1158529824), (216, 1024440724), (288, 768330543), (382, 579264912), (432, 512220362), (573, 386176608), (764, 289632456), (864, 256110181), (1146, 193088304), (1528, 144816228), (1719, 128725536), (2292, 96544152), (3056, 72408114), (3438, 64362768), (4584, 48272076), (5157, 42908512), (6112, 36204057), (6876, 32181384), (9168, 24136038), (10314, 21454256), (13752, 16090692), (18336, 12068019), (20628, 10727128), (27504, 8045346), (41256, 5363564), (55008, 4022673), (82512, 2681782), (165024, 1340891)]