220457016

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{317}}^1\times {\mathrm{743}}^1$

素因数の和:1085

約数の個数: 96

約数和(自身を含む): 645896160

約数和(自身を除く): 425439144

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 36, 39, 52, 72, 78, 104, 117, 156, 234, 312, 317, 468, 634, 743, 936, 951, 1268, 1486, 1902, 2229, 2536, 2853, 2972, 3804, 4121, 4458, 5706, 5944, 6687, 7608, 8242, 8916, 9659, 11412, 12363, 13374, 16484, 17832, 19318, 22824, 24726, 26748, 28977, 32968, 37089, 38636, 49452, 53496, 57954, 74178, 77272, 86931, 98904, 115908, 148356, 173862, 231816, 235531, 296712, 347724, 471062, 695448, 706593, 942124, 1413186, 1884248, 2119779, 2826372, 3061903, 4239558, 5652744, 6123806, 8479116, 9185709, 12247612, 16958232, 18371418, 24495224, 27557127, 36742836, 55114254, 73485672, 110228508, 220457016]

約数ペア:

[(1, 220457016), (2, 110228508), (3, 73485672), (4, 55114254), (6, 36742836), (8, 27557127), (9, 24495224), (12, 18371418), (13, 16958232), (18, 12247612), (24, 9185709), (26, 8479116), (36, 6123806), (39, 5652744), (52, 4239558), (72, 3061903), (78, 2826372), (104, 2119779), (117, 1884248), (156, 1413186), (234, 942124), (312, 706593), (317, 695448), (468, 471062), (634, 347724), (743, 296712), (936, 235531), (951, 231816), (1268, 173862), (1486, 148356), (1902, 115908), (2229, 98904), (2536, 86931), (2853, 77272), (2972, 74178), (3804, 57954), (4121, 53496), (4458, 49452), (5706, 38636), (5944, 37089), (6687, 32968), (7608, 28977), (8242, 26748), (8916, 24726), (9659, 22824), (11412, 19318), (12363, 17832), (13374, 16484)]