208833570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{210943}}^1$

素因数の和:210967

約数の個数: 48

約数和(自身を含む): 592330752

約数和(自身を除く): 383497182

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 30, 33, 45, 55, 66, 90, 99, 110, 165, 198, 330, 495, 990, 210943, 421886, 632829, 1054715, 1265658, 1898487, 2109430, 2320373, 3164145, 3796974, 4640746, 6328290, 6961119, 9492435, 11601865, 13922238, 18984870, 20883357, 23203730, 34805595, 41766714, 69611190, 104416785, 208833570]

約数ペア:

[(1, 208833570), (2, 104416785), (3, 69611190), (5, 41766714), (6, 34805595), (9, 23203730), (10, 20883357), (11, 18984870), (15, 13922238), (18, 11601865), (22, 9492435), (30, 6961119), (33, 6328290), (45, 4640746), (55, 3796974), (66, 3164145), (90, 2320373), (99, 2109430), (110, 1898487), (165, 1265658), (198, 1054715), (330, 632829), (495, 421886), (990, 210943)]