204165108

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{42641}}^1$

素因数の和:42677

約数の個数: 72

約数和(自身を含む): 620867520

約数和(自身を除く): 416702412

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 57, 63, 76, 84, 114, 126, 133, 171, 228, 252, 266, 342, 399, 532, 684, 798, 1197, 1596, 2394, 4788, 42641, 85282, 127923, 170564, 255846, 298487, 383769, 511692, 596974, 767538, 810179, 895461, 1193948, 1535076, 1620358, 1790922, 2430537, 2686383, 3240716, 3581844, 4861074, 5372766, 5671253, 7291611, 9722148, 10745532, 11342506, 14583222, 17013759, 22685012, 29166444, 34027518, 51041277, 68055036, 102082554, 204165108]

約数ペア:

[(1, 204165108), (2, 102082554), (3, 68055036), (4, 51041277), (6, 34027518), (7, 29166444), (9, 22685012), (12, 17013759), (14, 14583222), (18, 11342506), (19, 10745532), (21, 9722148), (28, 7291611), (36, 5671253), (38, 5372766), (42, 4861074), (57, 3581844), (63, 3240716), (76, 2686383), (84, 2430537), (114, 1790922), (126, 1620358), (133, 1535076), (171, 1193948), (228, 895461), (252, 810179), (266, 767538), (342, 596974), (399, 511692), (532, 383769), (684, 298487), (798, 255846), (1197, 170564), (1596, 127923), (2394, 85282), (4788, 42641)]