219649272

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{3677}}^1$

素因数の和:3836

約数の個数: 64

約数和(自身を含む): 582595200

約数和(自身を除く): 362945928

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 131, 152, 228, 262, 393, 456, 524, 786, 1048, 1572, 2489, 3144, 3677, 4978, 7354, 7467, 9956, 11031, 14708, 14934, 19912, 22062, 29416, 29868, 44124, 59736, 69863, 88248, 139726, 209589, 279452, 419178, 481687, 558904, 838356, 963374, 1445061, 1676712, 1926748, 2890122, 3853496, 5780244, 9152053, 11560488, 18304106, 27456159, 36608212, 54912318, 73216424, 109824636, 219649272]

約数ペア:

[(1, 219649272), (2, 109824636), (3, 73216424), (4, 54912318), (6, 36608212), (8, 27456159), (12, 18304106), (19, 11560488), (24, 9152053), (38, 5780244), (57, 3853496), (76, 2890122), (114, 1926748), (131, 1676712), (152, 1445061), (228, 963374), (262, 838356), (393, 558904), (456, 481687), (524, 419178), (786, 279452), (1048, 209589), (1572, 139726), (2489, 88248), (3144, 69863), (3677, 59736), (4978, 44124), (7354, 29868), (7467, 29416), (9956, 22062), (11031, 19912), (14708, 14934)]