215963664

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{6007}}^1$

素因数の和:6132

約数の個数: 80

約数和(自身を含む): 643673088

約数和(自身を除く): 427709424

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 107, 112, 168, 214, 321, 336, 428, 642, 749, 856, 1284, 1498, 1712, 2247, 2568, 2996, 4494, 5136, 5992, 6007, 8988, 11984, 12014, 17976, 18021, 24028, 35952, 36042, 42049, 48056, 72084, 84098, 96112, 126147, 144168, 168196, 252294, 288336, 336392, 504588, 642749, 672784, 1009176, 1285498, 1928247, 2018352, 2570996, 3856494, 4499243, 5141992, 7712988, 8998486, 10283984, 13497729, 15425976, 17996972, 26995458, 30851952, 35993944, 53990916, 71987888, 107981832, 215963664]

約数ペア:

[(1, 215963664), (2, 107981832), (3, 71987888), (4, 53990916), (6, 35993944), (7, 30851952), (8, 26995458), (12, 17996972), (14, 15425976), (16, 13497729), (21, 10283984), (24, 8998486), (28, 7712988), (42, 5141992), (48, 4499243), (56, 3856494), (84, 2570996), (107, 2018352), (112, 1928247), (168, 1285498), (214, 1009176), (321, 672784), (336, 642749), (428, 504588), (642, 336392), (749, 288336), (856, 252294), (1284, 168196), (1498, 144168), (1712, 126147), (2247, 96112), (2568, 84098), (2996, 72084), (4494, 48056), (5136, 42049), (5992, 36042), (6007, 35952), (8988, 24028), (11984, 18021), (12014, 17976)]