212511096

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{557}}^1\times {\mathrm{757}}^1$

素因数の和:1333

約数の個数: 96

約数和(自身を含む): 659823840

約数和(自身を除く): 447312744

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 557, 757, 1114, 1514, 1671, 2228, 2271, 3028, 3342, 3899, 4456, 4542, 5013, 5299, 6056, 6684, 6813, 7798, 9084, 10026, 10598, 11697, 13368, 13626, 15596, 15897, 18168, 20052, 21196, 23394, 27252, 31192, 31794, 35091, 40104, 42392, 46788, 47691, 54504, 63588, 70182, 93576, 95382, 127176, 140364, 190764, 280728, 381528, 421649, 843298, 1264947, 1686596, 2529894, 2951543, 3373192, 3794841, 5059788, 5903086, 7589682, 8854629, 10119576, 11806172, 15179364, 17709258, 23612344, 26563887, 30358728, 35418516, 53127774, 70837032, 106255548, 212511096]

約数ペア:

[(1, 212511096), (2, 106255548), (3, 70837032), (4, 53127774), (6, 35418516), (7, 30358728), (8, 26563887), (9, 23612344), (12, 17709258), (14, 15179364), (18, 11806172), (21, 10119576), (24, 8854629), (28, 7589682), (36, 5903086), (42, 5059788), (56, 3794841), (63, 3373192), (72, 2951543), (84, 2529894), (126, 1686596), (168, 1264947), (252, 843298), (504, 421649), (557, 381528), (757, 280728), (1114, 190764), (1514, 140364), (1671, 127176), (2228, 95382), (2271, 93576), (3028, 70182), (3342, 63588), (3899, 54504), (4456, 47691), (4542, 46788), (5013, 42392), (5299, 40104), (6056, 35091), (6684, 31794), (6813, 31192), (7798, 27252), (9084, 23394), (10026, 21196), (10598, 20052), (11697, 18168), (13368, 15897), (13626, 15596)]