202947472

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139387}}^1$

素因数の和:139415

約数の個数: 40

約数和(自身を含む): 483955136

約数和(自身を除く): 281007664

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 52, 56, 91, 104, 112, 182, 208, 364, 728, 1456, 139387, 278774, 557548, 975709, 1115096, 1812031, 1951418, 2230192, 3624062, 3902836, 7248124, 7805672, 12684217, 14496248, 15611344, 25368434, 28992496, 50736868, 101473736, 202947472]

約数ペア:

[(1, 202947472), (2, 101473736), (4, 50736868), (7, 28992496), (8, 25368434), (13, 15611344), (14, 14496248), (16, 12684217), (26, 7805672), (28, 7248124), (52, 3902836), (56, 3624062), (91, 2230192), (104, 1951418), (112, 1812031), (182, 1115096), (208, 975709), (364, 557548), (728, 278774), (1456, 139387)]