227918448

素因数分解:

$2^4\times 3^5\times {\mathrm{31}}^2\times {\mathrm{61}}^1$

素因数の和:146

約数の個数: 180

約数和(自身を含む): 694710744

約数和(自身を除く): 466792296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 61, 62, 72, 81, 93, 108, 122, 124, 144, 162, 183, 186, 216, 243, 244, 248, 279, 324, 366, 372, 432, 486, 488, 496, 549, 558, 648, 732, 744, 837, 961, 972, 976, 1098, 1116, 1296, 1464, 1488, 1647, 1674, 1891, 1922, 1944, 2196, 2232, 2511, 2883, 2928, 3294, 3348, 3782, 3844, 3888, 4392, 4464, 4941, 5022, 5673, 5766, 6588, 6696, 7533, 7564, 7688, 8649, 8784, 9882, 10044, 11346, 11532, 13176, 13392, 14823, 15066, 15128, 15376, 17019, 17298, 19764, 20088, 22692, 23064, 25947, 26352, 29646, 30132, 30256, 34038, 34596, 39528, 40176, 45384, 46128, 51057, 51894, 58621, 59292, 60264, 68076, 69192, 77841, 79056, 90768, 102114, 103788, 117242, 118584, 120528, 136152, 138384, 153171, 155682, 175863, 204228, 207576, 233523, 234484, 237168, 272304, 306342, 311364, 351726, 408456, 415152, 459513, 467046, 468968, 527589, 612684, 622728, 703452, 816912, 919026, 934092, 937936, 1055178, 1225368, 1245456, 1406904, 1582767, 1838052, 1868184, 2110356, 2450736, 2813808, 3165534, 3676104, 3736368, 4220712, 4748301, 6331068, 7352208, 8441424, 9496602, 12662136, 14244903, 18993204, 25324272, 28489806, 37986408, 56979612, 75972816, 113959224, 227918448]

約数ペア:

[(1, 227918448), (2, 113959224), (3, 75972816), (4, 56979612), (6, 37986408), (8, 28489806), (9, 25324272), (12, 18993204), (16, 14244903), (18, 12662136), (24, 9496602), (27, 8441424), (31, 7352208), (36, 6331068), (48, 4748301), (54, 4220712), (61, 3736368), (62, 3676104), (72, 3165534), (81, 2813808), (93, 2450736), (108, 2110356), (122, 1868184), (124, 1838052), (144, 1582767), (162, 1406904), (183, 1245456), (186, 1225368), (216, 1055178), (243, 937936), (244, 934092), (248, 919026), (279, 816912), (324, 703452), (366, 622728), (372, 612684), (432, 527589), (486, 468968), (488, 467046), (496, 459513), (549, 415152), (558, 408456), (648, 351726), (732, 311364), (744, 306342), (837, 272304), (961, 237168), (972, 234484), (976, 233523), (1098, 207576), (1116, 204228), (1296, 175863), (1464, 155682), (1488, 153171), (1647, 138384), (1674, 136152), (1891, 120528), (1922, 118584), (1944, 117242), (2196, 103788), (2232, 102114), (2511, 90768), (2883, 79056), (2928, 77841), (3294, 69192), (3348, 68076), (3782, 60264), (3844, 59292), (3888, 58621), (4392, 51894), (4464, 51057), (4941, 46128), (5022, 45384), (5673, 40176), (5766, 39528), (6588, 34596), (6696, 34038), (7533, 30256), (7564, 30132), (7688, 29646), (8649, 26352), (8784, 25947), (9882, 23064), (10044, 22692), (11346, 20088), (11532, 19764), (13176, 17298), (13392, 17019), (14823, 15376), (15066, 15128)]