198914304

素因数分解:

$2^8\times 3^1\times {\mathrm{23}}^1\times {\mathrm{11261}}^1$

素因数の和:11303

約数の個数: 72

約数和(自身を含む): 552468672

約数和(自身を除く): 353554368

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 32, 46, 48, 64, 69, 92, 96, 128, 138, 184, 192, 256, 276, 368, 384, 552, 736, 768, 1104, 1472, 2208, 2944, 4416, 5888, 8832, 11261, 17664, 22522, 33783, 45044, 67566, 90088, 135132, 180176, 259003, 270264, 360352, 518006, 540528, 720704, 777009, 1036012, 1081056, 1441408, 1554018, 2072024, 2162112, 2882816, 3108036, 4144048, 4324224, 6216072, 8288096, 8648448, 12432144, 16576192, 24864288, 33152384, 49728576, 66304768, 99457152, 198914304]

約数ペア:

[(1, 198914304), (2, 99457152), (3, 66304768), (4, 49728576), (6, 33152384), (8, 24864288), (12, 16576192), (16, 12432144), (23, 8648448), (24, 8288096), (32, 6216072), (46, 4324224), (48, 4144048), (64, 3108036), (69, 2882816), (92, 2162112), (96, 2072024), (128, 1554018), (138, 1441408), (184, 1081056), (192, 1036012), (256, 777009), (276, 720704), (368, 540528), (384, 518006), (552, 360352), (736, 270264), (768, 259003), (1104, 180176), (1472, 135132), (2208, 90088), (2944, 67566), (4416, 45044), (5888, 33783), (8832, 22522), (11261, 17664)]