196470612

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^2\times {\mathrm{43}}^1\times {\mathrm{751}}^1$

素因数の和:830

約数の個数: 108

約数和(自身を含む): 551014464

約数和(自身を除く): 354543852

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 43, 52, 78, 86, 117, 129, 156, 169, 172, 234, 258, 338, 387, 468, 507, 516, 559, 676, 751, 774, 1014, 1118, 1502, 1521, 1548, 1677, 2028, 2236, 2253, 3004, 3042, 3354, 4506, 5031, 6084, 6708, 6759, 7267, 9012, 9763, 10062, 13518, 14534, 19526, 20124, 21801, 27036, 29068, 29289, 32293, 39052, 43602, 58578, 64586, 65403, 87204, 87867, 96879, 117156, 126919, 129172, 130806, 175734, 193758, 253838, 261612, 290637, 351468, 380757, 387516, 419809, 507676, 581274, 761514, 839618, 1142271, 1162548, 1259427, 1523028, 1679236, 2284542, 2518854, 3778281, 4569084, 5037708, 5457517, 7556562, 10915034, 15113124, 16372551, 21830068, 32745102, 49117653, 65490204, 98235306, 196470612]

約数ペア:

[(1, 196470612), (2, 98235306), (3, 65490204), (4, 49117653), (6, 32745102), (9, 21830068), (12, 16372551), (13, 15113124), (18, 10915034), (26, 7556562), (36, 5457517), (39, 5037708), (43, 4569084), (52, 3778281), (78, 2518854), (86, 2284542), (117, 1679236), (129, 1523028), (156, 1259427), (169, 1162548), (172, 1142271), (234, 839618), (258, 761514), (338, 581274), (387, 507676), (468, 419809), (507, 387516), (516, 380757), (559, 351468), (676, 290637), (751, 261612), (774, 253838), (1014, 193758), (1118, 175734), (1502, 130806), (1521, 129172), (1548, 126919), (1677, 117156), (2028, 96879), (2236, 87867), (2253, 87204), (3004, 65403), (3042, 64586), (3354, 58578), (4506, 43602), (5031, 39052), (6084, 32293), (6708, 29289), (6759, 29068), (7267, 27036), (9012, 21801), (9763, 20124), (10062, 19526), (13518, 14534)]