219204804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{4271}}^1$

素因数の和:4345

約数の個数: 96

約数和(自身を含む): 643055616

約数和(自身を除く): 423850812

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 47, 52, 78, 84, 91, 94, 141, 156, 182, 188, 273, 282, 329, 364, 546, 564, 611, 658, 987, 1092, 1222, 1316, 1833, 1974, 2444, 3666, 3948, 4271, 4277, 7332, 8542, 8554, 12813, 12831, 17084, 17108, 25626, 25662, 29897, 51252, 51324, 55523, 59794, 89691, 111046, 119588, 166569, 179382, 200737, 222092, 333138, 358764, 388661, 401474, 602211, 666276, 777322, 802948, 1165983, 1204422, 1405159, 1554644, 2331966, 2408844, 2609581, 2810318, 4215477, 4663932, 5219162, 5620636, 7828743, 8430954, 10438324, 15657486, 16861908, 18267067, 31314972, 36534134, 54801201, 73068268, 109602402, 219204804]

約数ペア:

[(1, 219204804), (2, 109602402), (3, 73068268), (4, 54801201), (6, 36534134), (7, 31314972), (12, 18267067), (13, 16861908), (14, 15657486), (21, 10438324), (26, 8430954), (28, 7828743), (39, 5620636), (42, 5219162), (47, 4663932), (52, 4215477), (78, 2810318), (84, 2609581), (91, 2408844), (94, 2331966), (141, 1554644), (156, 1405159), (182, 1204422), (188, 1165983), (273, 802948), (282, 777322), (329, 666276), (364, 602211), (546, 401474), (564, 388661), (611, 358764), (658, 333138), (987, 222092), (1092, 200737), (1222, 179382), (1316, 166569), (1833, 119588), (1974, 111046), (2444, 89691), (3666, 59794), (3948, 55523), (4271, 51324), (4277, 51252), (7332, 29897), (8542, 25662), (8554, 25626), (12813, 17108), (12831, 17084)]