267809724

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{81749}}^1$

素因数の和:81779

約数の個数: 72

約数和(自身を含む): 833196000

約数和(自身を除く): 565386276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 81749, 163498, 245247, 326996, 490494, 572243, 735741, 980988, 1062737, 1144486, 1471482, 1716729, 2125474, 2288972, 2942964, 3188211, 3433458, 4250948, 5150187, 6376422, 6866916, 7439159, 9564633, 10300374, 12752844, 14878318, 19129266, 20600748, 22317477, 29756636, 38258532, 44634954, 66952431, 89269908, 133904862, 267809724]

約数ペア:

[(1, 267809724), (2, 133904862), (3, 89269908), (4, 66952431), (6, 44634954), (7, 38258532), (9, 29756636), (12, 22317477), (13, 20600748), (14, 19129266), (18, 14878318), (21, 12752844), (26, 10300374), (28, 9564633), (36, 7439159), (39, 6866916), (42, 6376422), (52, 5150187), (63, 4250948), (78, 3433458), (84, 3188211), (91, 2942964), (117, 2288972), (126, 2125474), (156, 1716729), (182, 1471482), (234, 1144486), (252, 1062737), (273, 980988), (364, 735741), (468, 572243), (546, 490494), (819, 326996), (1092, 245247), (1638, 163498), (3276, 81749)]