215519378052

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{607}}^1\times {\mathrm{20533}}^1$

素因数の和:21289

約数の個数: 96

約数和(自身を含む): 553720172544

約数和(自身を除く): 338200794492

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 131, 132, 262, 393, 524, 607, 786, 1214, 1441, 1572, 1821, 2428, 2882, 3642, 4323, 5764, 6677, 7284, 8646, 13354, 17292, 20031, 20533, 26708, 40062, 41066, 61599, 79517, 80124, 82132, 123198, 159034, 225863, 238551, 246396, 318068, 451726, 477102, 677589, 874687, 903452, 954204, 1355178, 1749374, 2624061, 2689823, 2710356, 3498748, 5248122, 5379646, 8069469, 10496244, 10759292, 12463531, 16138938, 24927062, 29588053, 32277876, 37390593, 49854124, 59176106, 74781186, 88764159, 118352212, 137098841, 149562372, 177528318, 274197682, 355056636, 411296523, 548395364, 822593046, 1632722561, 1645186092, 3265445122, 4898167683, 6530890244, 9796335366, 17959948171, 19592670732, 35919896342, 53879844513, 71839792684, 107759689026, 215519378052]

約数ペア:

[(1, 215519378052), (2, 107759689026), (3, 71839792684), (4, 53879844513), (6, 35919896342), (11, 19592670732), (12, 17959948171), (22, 9796335366), (33, 6530890244), (44, 4898167683), (66, 3265445122), (131, 1645186092), (132, 1632722561), (262, 822593046), (393, 548395364), (524, 411296523), (607, 355056636), (786, 274197682), (1214, 177528318), (1441, 149562372), (1572, 137098841), (1821, 118352212), (2428, 88764159), (2882, 74781186), (3642, 59176106), (4323, 49854124), (5764, 37390593), (6677, 32277876), (7284, 29588053), (8646, 24927062), (13354, 16138938), (17292, 12463531), (20031, 10759292), (20533, 10496244), (26708, 8069469), (40062, 5379646), (41066, 5248122), (61599, 3498748), (79517, 2710356), (80124, 2689823), (82132, 2624061), (123198, 1749374), (159034, 1355178), (225863, 954204), (238551, 903452), (246396, 874687), (318068, 677589), (451726, 477102)]