199701502

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4337}}^1$

素因数の和:4393

約数の個数: 64

約数和(自身を含む): 419779584

約数和(自身を除く): 220078082

約数列:

[1, 2, 7, 11, 13, 14, 22, 23, 26, 46, 77, 91, 143, 154, 161, 182, 253, 286, 299, 322, 506, 598, 1001, 1771, 2002, 2093, 3289, 3542, 4186, 4337, 6578, 8674, 23023, 30359, 46046, 47707, 56381, 60718, 95414, 99751, 112762, 199502, 333949, 394667, 620191, 667898, 698257, 789334, 1097261, 1240382, 1296763, 1396514, 2194522, 2593526, 4341337, 7680827, 8682674, 9077341, 14264393, 15361654, 18154682, 28528786, 99850751, 199701502]

約数ペア:

[(1, 199701502), (2, 99850751), (7, 28528786), (11, 18154682), (13, 15361654), (14, 14264393), (22, 9077341), (23, 8682674), (26, 7680827), (46, 4341337), (77, 2593526), (91, 2194522), (143, 1396514), (154, 1296763), (161, 1240382), (182, 1097261), (253, 789334), (286, 698257), (299, 667898), (322, 620191), (506, 394667), (598, 333949), (1001, 199502), (1771, 112762), (2002, 99751), (2093, 95414), (3289, 60718), (3542, 56381), (4186, 47707), (4337, 46046), (6578, 30359), (8674, 23023)]