195470856

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{387839}}^1$

素因数の和:387858

約数の個数: 48

約数和(自身を含む): 605030400

約数和(自身を除く): 409559544

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 387839, 775678, 1163517, 1551356, 2327034, 2714873, 3102712, 3490551, 4654068, 5429746, 6981102, 8144619, 9308136, 10859492, 13962204, 16289238, 21718984, 24433857, 27924408, 32578476, 48867714, 65156952, 97735428, 195470856]

約数ペア:

[(1, 195470856), (2, 97735428), (3, 65156952), (4, 48867714), (6, 32578476), (7, 27924408), (8, 24433857), (9, 21718984), (12, 16289238), (14, 13962204), (18, 10859492), (21, 9308136), (24, 8144619), (28, 6981102), (36, 5429746), (42, 4654068), (56, 3490551), (63, 3102712), (72, 2714873), (84, 2327034), (126, 1551356), (168, 1163517), (252, 775678), (504, 387839)]