202720272

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^2\times {\mathrm{11699}}^1$

素因数の和:11748

約数の個数: 60

約数和(自身を含む): 552754800

約数和(自身を除く): 350034528

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 152, 228, 304, 361, 456, 722, 912, 1083, 1444, 2166, 2888, 4332, 5776, 8664, 11699, 17328, 23398, 35097, 46796, 70194, 93592, 140388, 187184, 222281, 280776, 444562, 561552, 666843, 889124, 1333686, 1778248, 2667372, 3556496, 4223339, 5334744, 8446678, 10669488, 12670017, 16893356, 25340034, 33786712, 50680068, 67573424, 101360136, 202720272]

約数ペア:

[(1, 202720272), (2, 101360136), (3, 67573424), (4, 50680068), (6, 33786712), (8, 25340034), (12, 16893356), (16, 12670017), (19, 10669488), (24, 8446678), (38, 5334744), (48, 4223339), (57, 3556496), (76, 2667372), (114, 1778248), (152, 1333686), (228, 889124), (304, 666843), (361, 561552), (456, 444562), (722, 280776), (912, 222281), (1083, 187184), (1444, 140388), (2166, 93592), (2888, 70194), (4332, 46796), (5776, 35097), (8664, 23398), (11699, 17328)]