239978256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{42013}}^1$

素因数の和:42048

約数の個数: 80

約数和(自身を含む): 750201984

約数和(自身を除く): 510223728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 17, 21, 24, 28, 34, 42, 48, 51, 56, 68, 84, 102, 112, 119, 136, 168, 204, 238, 272, 336, 357, 408, 476, 714, 816, 952, 1428, 1904, 2856, 5712, 42013, 84026, 126039, 168052, 252078, 294091, 336104, 504156, 588182, 672208, 714221, 882273, 1008312, 1176364, 1428442, 1764546, 2016624, 2142663, 2352728, 2856884, 3529092, 4285326, 4705456, 4999547, 5713768, 7058184, 8570652, 9999094, 11427536, 14116368, 14998641, 17141304, 19998188, 29997282, 34282608, 39996376, 59994564, 79992752, 119989128, 239978256]

約数ペア:

[(1, 239978256), (2, 119989128), (3, 79992752), (4, 59994564), (6, 39996376), (7, 34282608), (8, 29997282), (12, 19998188), (14, 17141304), (16, 14998641), (17, 14116368), (21, 11427536), (24, 9999094), (28, 8570652), (34, 7058184), (42, 5713768), (48, 4999547), (51, 4705456), (56, 4285326), (68, 3529092), (84, 2856884), (102, 2352728), (112, 2142663), (119, 2016624), (136, 1764546), (168, 1428442), (204, 1176364), (238, 1008312), (272, 882273), (336, 714221), (357, 672208), (408, 588182), (476, 504156), (714, 336104), (816, 294091), (952, 252078), (1428, 168052), (1904, 126039), (2856, 84026), (5712, 42013)]