191312976

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{2357}}^1$

素因数の和:2476

約数の個数: 80

約数和(自身を含む): 526305600

約数和(自身を除く): 334992624

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 89, 114, 152, 178, 228, 267, 304, 356, 456, 534, 712, 912, 1068, 1424, 1691, 2136, 2357, 3382, 4272, 4714, 5073, 6764, 7071, 9428, 10146, 13528, 14142, 18856, 20292, 27056, 28284, 37712, 40584, 44783, 56568, 81168, 89566, 113136, 134349, 179132, 209773, 268698, 358264, 419546, 537396, 629319, 716528, 839092, 1074792, 1258638, 1678184, 2149584, 2517276, 3356368, 3985687, 5034552, 7971374, 10069104, 11957061, 15942748, 23914122, 31885496, 47828244, 63770992, 95656488, 191312976]

約数ペア:

[(1, 191312976), (2, 95656488), (3, 63770992), (4, 47828244), (6, 31885496), (8, 23914122), (12, 15942748), (16, 11957061), (19, 10069104), (24, 7971374), (38, 5034552), (48, 3985687), (57, 3356368), (76, 2517276), (89, 2149584), (114, 1678184), (152, 1258638), (178, 1074792), (228, 839092), (267, 716528), (304, 629319), (356, 537396), (456, 419546), (534, 358264), (712, 268698), (912, 209773), (1068, 179132), (1424, 134349), (1691, 113136), (2136, 89566), (2357, 81168), (3382, 56568), (4272, 44783), (4714, 40584), (5073, 37712), (6764, 28284), (7071, 27056), (9428, 20292), (10146, 18856), (13528, 14142)]