208541190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{48611}}^1$

素因数の和:48645

約数の個数: 64

約数和(自身を含む): 588010752

約数和(自身を除く): 379469562

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 48611, 97222, 145833, 243055, 291666, 486110, 534721, 631943, 729165, 1069442, 1263886, 1458330, 1604163, 1895829, 2673605, 3159715, 3208326, 3791658, 5347210, 6319430, 6951373, 8020815, 9479145, 13902746, 16041630, 18958290, 20854119, 34756865, 41708238, 69513730, 104270595, 208541190]

約数ペア:

[(1, 208541190), (2, 104270595), (3, 69513730), (5, 41708238), (6, 34756865), (10, 20854119), (11, 18958290), (13, 16041630), (15, 13902746), (22, 9479145), (26, 8020815), (30, 6951373), (33, 6319430), (39, 5347210), (55, 3791658), (65, 3208326), (66, 3159715), (78, 2673605), (110, 1895829), (130, 1604163), (143, 1458330), (165, 1263886), (195, 1069442), (286, 729165), (330, 631943), (390, 534721), (429, 486110), (715, 291666), (858, 243055), (1430, 145833), (2145, 97222), (4290, 48611)]