201776504

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{569}}^1\times {\mathrm{2333}}^1$

素因数の和:2927

約数の個数: 32

約数和(自身を含む): 399114000

約数和(自身を除く): 197337496

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 569, 1138, 2276, 2333, 4552, 4666, 9332, 10811, 18664, 21622, 43244, 44327, 86488, 88654, 177308, 354616, 1327477, 2654954, 5309908, 10619816, 25222063, 50444126, 100888252, 201776504]

約数ペア:

[(1, 201776504), (2, 100888252), (4, 50444126), (8, 25222063), (19, 10619816), (38, 5309908), (76, 2654954), (152, 1327477), (569, 354616), (1138, 177308), (2276, 88654), (2333, 86488), (4552, 44327), (4666, 43244), (9332, 21622), (10811, 18664)]