211868448

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{641}}^1$

素因数の和:978

約数の個数: 96

約数和(自身を含む): 609602112

約数和(自身を除く): 397733664

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 66, 88, 96, 132, 176, 264, 313, 352, 528, 626, 641, 939, 1056, 1252, 1282, 1878, 1923, 2504, 2564, 3443, 3756, 3846, 5008, 5128, 6886, 7051, 7512, 7692, 10016, 10256, 10329, 13772, 14102, 15024, 15384, 20512, 20658, 21153, 27544, 28204, 30048, 30768, 41316, 42306, 55088, 56408, 61536, 82632, 84612, 110176, 112816, 165264, 169224, 200633, 225632, 330528, 338448, 401266, 601899, 676896, 802532, 1203798, 1605064, 2206963, 2407596, 3210128, 4413926, 4815192, 6420256, 6620889, 8827852, 9630384, 13241778, 17655704, 19260768, 26483556, 35311408, 52967112, 70622816, 105934224, 211868448]

約数ペア:

[(1, 211868448), (2, 105934224), (3, 70622816), (4, 52967112), (6, 35311408), (8, 26483556), (11, 19260768), (12, 17655704), (16, 13241778), (22, 9630384), (24, 8827852), (32, 6620889), (33, 6420256), (44, 4815192), (48, 4413926), (66, 3210128), (88, 2407596), (96, 2206963), (132, 1605064), (176, 1203798), (264, 802532), (313, 676896), (352, 601899), (528, 401266), (626, 338448), (641, 330528), (939, 225632), (1056, 200633), (1252, 169224), (1282, 165264), (1878, 112816), (1923, 110176), (2504, 84612), (2564, 82632), (3443, 61536), (3756, 56408), (3846, 55088), (5008, 42306), (5128, 41316), (6886, 30768), (7051, 30048), (7512, 28204), (7692, 27544), (10016, 21153), (10256, 20658), (10329, 20512), (13772, 15384), (14102, 15024)]