200965856

素因数分解:

$2^5\times 7^2\times {\mathrm{13}}^1\times {\mathrm{9859}}^1$

素因数の和:9896

約数の個数: 72

約数和(自身を含む): 495701640

約数和(自身を除く): 294735784

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 91, 98, 104, 112, 182, 196, 208, 224, 364, 392, 416, 637, 728, 784, 1274, 1456, 1568, 2548, 2912, 5096, 9859, 10192, 19718, 20384, 39436, 69013, 78872, 128167, 138026, 157744, 256334, 276052, 315488, 483091, 512668, 552104, 897169, 966182, 1025336, 1104208, 1794338, 1932364, 2050672, 2208416, 3588676, 3864728, 4101344, 6280183, 7177352, 7729456, 12560366, 14354704, 15458912, 25120732, 28709408, 50241464, 100482928, 200965856]

約数ペア:

[(1, 200965856), (2, 100482928), (4, 50241464), (7, 28709408), (8, 25120732), (13, 15458912), (14, 14354704), (16, 12560366), (26, 7729456), (28, 7177352), (32, 6280183), (49, 4101344), (52, 3864728), (56, 3588676), (91, 2208416), (98, 2050672), (104, 1932364), (112, 1794338), (182, 1104208), (196, 1025336), (208, 966182), (224, 897169), (364, 552104), (392, 512668), (416, 483091), (637, 315488), (728, 276052), (784, 256334), (1274, 157744), (1456, 138026), (1568, 128167), (2548, 78872), (2912, 69013), (5096, 39436), (9859, 20384), (10192, 19718)]