339728172

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{113}}^1\times {\mathrm{5113}}^1$

素因数の和:5247

約数の個数: 72

約数和(自身を含む): 930461616

約数和(自身を除く): 590733444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 113, 147, 196, 226, 294, 339, 452, 588, 678, 791, 1356, 1582, 2373, 3164, 4746, 5113, 5537, 9492, 10226, 11074, 15339, 16611, 20452, 22148, 30678, 33222, 35791, 61356, 66444, 71582, 107373, 143164, 214746, 250537, 429492, 501074, 577769, 751611, 1002148, 1155538, 1503222, 1733307, 2311076, 3006444, 3466614, 4044383, 6933228, 8088766, 12133149, 16177532, 24266298, 28310681, 48532596, 56621362, 84932043, 113242724, 169864086, 339728172]

約数ペア:

[(1, 339728172), (2, 169864086), (3, 113242724), (4, 84932043), (6, 56621362), (7, 48532596), (12, 28310681), (14, 24266298), (21, 16177532), (28, 12133149), (42, 8088766), (49, 6933228), (84, 4044383), (98, 3466614), (113, 3006444), (147, 2311076), (196, 1733307), (226, 1503222), (294, 1155538), (339, 1002148), (452, 751611), (588, 577769), (678, 501074), (791, 429492), (1356, 250537), (1582, 214746), (2373, 143164), (3164, 107373), (4746, 71582), (5113, 66444), (5537, 61356), (9492, 35791), (10226, 33222), (11074, 30678), (15339, 22148), (16611, 20452)]