235847152

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:518

約数の個数: 80

約数和(自身を含む): 508896000

約数和(自身を除く): 273048848

約数列:

[1, 2, 4, 8, 16, 19, 23, 38, 46, 76, 89, 92, 152, 178, 184, 304, 356, 368, 379, 437, 712, 758, 874, 1424, 1516, 1691, 1748, 2047, 3032, 3382, 3496, 4094, 6064, 6764, 6992, 7201, 8188, 8717, 13528, 14402, 16376, 17434, 27056, 28804, 32752, 33731, 34868, 38893, 57608, 67462, 69736, 77786, 115216, 134924, 139472, 155572, 165623, 269848, 311144, 331246, 539696, 622288, 640889, 662492, 775813, 1281778, 1324984, 1551626, 2563556, 2649968, 3103252, 5127112, 6206504, 10254224, 12413008, 14740447, 29480894, 58961788, 117923576, 235847152]

約数ペア:

[(1, 235847152), (2, 117923576), (4, 58961788), (8, 29480894), (16, 14740447), (19, 12413008), (23, 10254224), (38, 6206504), (46, 5127112), (76, 3103252), (89, 2649968), (92, 2563556), (152, 1551626), (178, 1324984), (184, 1281778), (304, 775813), (356, 662492), (368, 640889), (379, 622288), (437, 539696), (712, 331246), (758, 311144), (874, 269848), (1424, 165623), (1516, 155572), (1691, 139472), (1748, 134924), (2047, 115216), (3032, 77786), (3382, 69736), (3496, 67462), (4094, 57608), (6064, 38893), (6764, 34868), (6992, 33731), (7201, 32752), (8188, 28804), (8717, 27056), (13528, 17434), (14402, 16376)]