266705964

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1051}}^1$

素因数の和:1140

約数の個数: 144

約数和(自身を含む): 827124480

約数和(自身を除く): 560418516

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 19, 21, 28, 36, 38, 42, 53, 57, 63, 76, 84, 106, 114, 126, 133, 159, 171, 212, 228, 252, 266, 318, 342, 371, 399, 477, 532, 636, 684, 742, 798, 954, 1007, 1051, 1113, 1197, 1484, 1596, 1908, 2014, 2102, 2226, 2394, 3021, 3153, 3339, 4028, 4204, 4452, 4788, 6042, 6306, 6678, 7049, 7357, 9063, 9459, 12084, 12612, 13356, 14098, 14714, 18126, 18918, 19969, 21147, 22071, 28196, 29428, 36252, 37836, 39938, 42294, 44142, 55703, 59907, 63441, 66213, 79876, 84588, 88284, 111406, 119814, 126882, 132426, 139783, 167109, 179721, 222812, 239628, 253764, 264852, 279566, 334218, 359442, 389921, 419349, 501327, 559132, 668436, 718884, 779842, 838698, 1002654, 1058357, 1169763, 1258047, 1559684, 1677396, 2005308, 2116714, 2339526, 2516094, 3175071, 3509289, 4233428, 4679052, 5032188, 6350142, 7018578, 7408499, 9525213, 12700284, 14037156, 14816998, 19050426, 22225497, 29633996, 38100852, 44450994, 66676491, 88901988, 133352982, 266705964]

約数ペア:

[(1, 266705964), (2, 133352982), (3, 88901988), (4, 66676491), (6, 44450994), (7, 38100852), (9, 29633996), (12, 22225497), (14, 19050426), (18, 14816998), (19, 14037156), (21, 12700284), (28, 9525213), (36, 7408499), (38, 7018578), (42, 6350142), (53, 5032188), (57, 4679052), (63, 4233428), (76, 3509289), (84, 3175071), (106, 2516094), (114, 2339526), (126, 2116714), (133, 2005308), (159, 1677396), (171, 1559684), (212, 1258047), (228, 1169763), (252, 1058357), (266, 1002654), (318, 838698), (342, 779842), (371, 718884), (399, 668436), (477, 559132), (532, 501327), (636, 419349), (684, 389921), (742, 359442), (798, 334218), (954, 279566), (1007, 264852), (1051, 253764), (1113, 239628), (1197, 222812), (1484, 179721), (1596, 167109), (1908, 139783), (2014, 132426), (2102, 126882), (2226, 119814), (2394, 111406), (3021, 88284), (3153, 84588), (3339, 79876), (4028, 66213), (4204, 63441), (4452, 59907), (4788, 55703), (6042, 44142), (6306, 42294), (6678, 39938), (7049, 37836), (7357, 36252), (9063, 29428), (9459, 28196), (12084, 22071), (12612, 21147), (13356, 19969), (14098, 18918), (14714, 18126)]