198920568

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107641}}^1$

素因数の和:107668

約数の個数: 64

約数和(自身を含む): 620017920

約数和(自身を除く): 421097352

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 21, 22, 24, 28, 33, 42, 44, 56, 66, 77, 84, 88, 132, 154, 168, 231, 264, 308, 462, 616, 924, 1848, 107641, 215282, 322923, 430564, 645846, 753487, 861128, 1184051, 1291692, 1506974, 2260461, 2368102, 2583384, 3013948, 3552153, 4520922, 4736204, 6027896, 7104306, 8288357, 9041844, 9472408, 14208612, 16576714, 18083688, 24865071, 28417224, 33153428, 49730142, 66306856, 99460284, 198920568]

約数ペア:

[(1, 198920568), (2, 99460284), (3, 66306856), (4, 49730142), (6, 33153428), (7, 28417224), (8, 24865071), (11, 18083688), (12, 16576714), (14, 14208612), (21, 9472408), (22, 9041844), (24, 8288357), (28, 7104306), (33, 6027896), (42, 4736204), (44, 4520922), (56, 3552153), (66, 3013948), (77, 2583384), (84, 2368102), (88, 2260461), (132, 1506974), (154, 1291692), (168, 1184051), (231, 861128), (264, 753487), (308, 645846), (462, 430564), (616, 322923), (924, 215282), (1848, 107641)]