200697948

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1109}}^1$

素因数の和:1587

約数の個数: 72

約数和(自身を含む): 555150960

約数和(自身を除く): 354453012

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 22, 33, 36, 44, 66, 99, 132, 198, 396, 457, 914, 1109, 1371, 1828, 2218, 2742, 3327, 4113, 4436, 5027, 5484, 6654, 8226, 9981, 10054, 12199, 13308, 15081, 16452, 19962, 20108, 24398, 30162, 36597, 39924, 45243, 48796, 60324, 73194, 90486, 109791, 146388, 180972, 219582, 439164, 506813, 1013626, 1520439, 2027252, 3040878, 4561317, 5574943, 6081756, 9122634, 11149886, 16724829, 18245268, 22299772, 33449658, 50174487, 66899316, 100348974, 200697948]

約数ペア:

[(1, 200697948), (2, 100348974), (3, 66899316), (4, 50174487), (6, 33449658), (9, 22299772), (11, 18245268), (12, 16724829), (18, 11149886), (22, 9122634), (33, 6081756), (36, 5574943), (44, 4561317), (66, 3040878), (99, 2027252), (132, 1520439), (198, 1013626), (396, 506813), (457, 439164), (914, 219582), (1109, 180972), (1371, 146388), (1828, 109791), (2218, 90486), (2742, 73194), (3327, 60324), (4113, 48796), (4436, 45243), (5027, 39924), (5484, 36597), (6654, 30162), (8226, 24398), (9981, 20108), (10054, 19962), (12199, 16452), (13308, 15081)]