199485576

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{39023}}^1$

素因数の和:39106

約数の個数: 48

約数和(自身を含む): 547896960

約数和(自身を除く): 348411384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 213, 284, 426, 568, 639, 852, 1278, 1704, 2556, 5112, 39023, 78046, 117069, 156092, 234138, 312184, 351207, 468276, 702414, 936552, 1404828, 2770633, 2809656, 5541266, 8311899, 11082532, 16623798, 22165064, 24935697, 33247596, 49871394, 66495192, 99742788, 199485576]

約数ペア:

[(1, 199485576), (2, 99742788), (3, 66495192), (4, 49871394), (6, 33247596), (8, 24935697), (9, 22165064), (12, 16623798), (18, 11082532), (24, 8311899), (36, 5541266), (71, 2809656), (72, 2770633), (142, 1404828), (213, 936552), (284, 702414), (426, 468276), (568, 351207), (639, 312184), (852, 234138), (1278, 156092), (1704, 117069), (2556, 78046), (5112, 39023)]