195377832

素因数分解:

$2^3\times 3^7\times {\mathrm{13}}^1\times {\mathrm{859}}^1$

素因数の和:899

約数の個数: 128

約数和(自身を含む): 592368000

約数和(自身を除く): 396990168

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 27, 36, 39, 52, 54, 72, 78, 81, 104, 108, 117, 156, 162, 216, 234, 243, 312, 324, 351, 468, 486, 648, 702, 729, 859, 936, 972, 1053, 1404, 1458, 1718, 1944, 2106, 2187, 2577, 2808, 2916, 3159, 3436, 4212, 4374, 5154, 5832, 6318, 6872, 7731, 8424, 8748, 9477, 10308, 11167, 12636, 15462, 17496, 18954, 20616, 22334, 23193, 25272, 28431, 30924, 33501, 37908, 44668, 46386, 56862, 61848, 67002, 69579, 75816, 89336, 92772, 100503, 113724, 134004, 139158, 185544, 201006, 208737, 227448, 268008, 278316, 301509, 402012, 417474, 556632, 603018, 626211, 804024, 834948, 904527, 1206036, 1252422, 1669896, 1809054, 1878633, 2412072, 2504844, 2713581, 3618108, 3757266, 5009688, 5427162, 7236216, 7514532, 8140743, 10854324, 15029064, 16281486, 21708648, 24422229, 32562972, 48844458, 65125944, 97688916, 195377832]

約数ペア:

[(1, 195377832), (2, 97688916), (3, 65125944), (4, 48844458), (6, 32562972), (8, 24422229), (9, 21708648), (12, 16281486), (13, 15029064), (18, 10854324), (24, 8140743), (26, 7514532), (27, 7236216), (36, 5427162), (39, 5009688), (52, 3757266), (54, 3618108), (72, 2713581), (78, 2504844), (81, 2412072), (104, 1878633), (108, 1809054), (117, 1669896), (156, 1252422), (162, 1206036), (216, 904527), (234, 834948), (243, 804024), (312, 626211), (324, 603018), (351, 556632), (468, 417474), (486, 402012), (648, 301509), (702, 278316), (729, 268008), (859, 227448), (936, 208737), (972, 201006), (1053, 185544), (1404, 139158), (1458, 134004), (1718, 113724), (1944, 100503), (2106, 92772), (2187, 89336), (2577, 75816), (2808, 69579), (2916, 67002), (3159, 61848), (3436, 56862), (4212, 46386), (4374, 44668), (5154, 37908), (5832, 33501), (6318, 30924), (6872, 28431), (7731, 25272), (8424, 23193), (8748, 22334), (9477, 20616), (10308, 18954), (11167, 17496), (12636, 15462)]