239892024

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{257}}^1$

素因数の和:397

約数の個数: 128

約数和(自身を含む): 668736000

約数和(自身を除く): 428843976

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 23, 24, 38, 46, 57, 69, 76, 89, 92, 114, 138, 152, 178, 184, 228, 257, 267, 276, 356, 437, 456, 514, 534, 552, 712, 771, 874, 1028, 1068, 1311, 1542, 1691, 1748, 2047, 2056, 2136, 2622, 3084, 3382, 3496, 4094, 4883, 5073, 5244, 5911, 6141, 6168, 6764, 8188, 9766, 10146, 10488, 11822, 12282, 13528, 14649, 16376, 17733, 19532, 20292, 22873, 23644, 24564, 29298, 35466, 38893, 39064, 40584, 45746, 47288, 49128, 58596, 68619, 70932, 77786, 91492, 112309, 116679, 117192, 137238, 141864, 155572, 182984, 224618, 233358, 274476, 311144, 336927, 434587, 449236, 466716, 526079, 548952, 673854, 869174, 898472, 933432, 1052158, 1303761, 1347708, 1578237, 1738348, 2104316, 2607522, 2695416, 3156474, 3476696, 4208632, 5215044, 6312948, 9995501, 10430088, 12625896, 19991002, 29986503, 39982004, 59973006, 79964008, 119946012, 239892024]

約数ペア:

[(1, 239892024), (2, 119946012), (3, 79964008), (4, 59973006), (6, 39982004), (8, 29986503), (12, 19991002), (19, 12625896), (23, 10430088), (24, 9995501), (38, 6312948), (46, 5215044), (57, 4208632), (69, 3476696), (76, 3156474), (89, 2695416), (92, 2607522), (114, 2104316), (138, 1738348), (152, 1578237), (178, 1347708), (184, 1303761), (228, 1052158), (257, 933432), (267, 898472), (276, 869174), (356, 673854), (437, 548952), (456, 526079), (514, 466716), (534, 449236), (552, 434587), (712, 336927), (771, 311144), (874, 274476), (1028, 233358), (1068, 224618), (1311, 182984), (1542, 155572), (1691, 141864), (1748, 137238), (2047, 117192), (2056, 116679), (2136, 112309), (2622, 91492), (3084, 77786), (3382, 70932), (3496, 68619), (4094, 58596), (4883, 49128), (5073, 47288), (5244, 45746), (5911, 40584), (6141, 39064), (6168, 38893), (6764, 35466), (8188, 29298), (9766, 24564), (10146, 23644), (10488, 22873), (11822, 20292), (12282, 19532), (13528, 17733), (14649, 16376)]