203906304

素因数分解:

$2^8\times 3^2\times 7^1\times {\mathrm{47}}^1\times {\mathrm{269}}^1$

素因数の和:345

約数の個数: 216

約数和(自身を含む): 688746240

約数和(自身を除く): 484839936

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 47, 48, 56, 63, 64, 72, 84, 94, 96, 112, 126, 128, 141, 144, 168, 188, 192, 224, 252, 256, 269, 282, 288, 329, 336, 376, 384, 423, 448, 504, 538, 564, 576, 658, 672, 752, 768, 807, 846, 896, 987, 1008, 1076, 1128, 1152, 1316, 1344, 1504, 1614, 1692, 1792, 1883, 1974, 2016, 2152, 2256, 2304, 2421, 2632, 2688, 2961, 3008, 3228, 3384, 3766, 3948, 4032, 4304, 4512, 4842, 5264, 5376, 5649, 5922, 6016, 6456, 6768, 7532, 7896, 8064, 8608, 9024, 9684, 10528, 11298, 11844, 12032, 12643, 12912, 13536, 15064, 15792, 16128, 16947, 17216, 18048, 19368, 21056, 22596, 23688, 25286, 25824, 27072, 30128, 31584, 33894, 34432, 36096, 37929, 38736, 42112, 45192, 47376, 50572, 51648, 54144, 60256, 63168, 67788, 68864, 75858, 77472, 84224, 88501, 90384, 94752, 101144, 103296, 108288, 113787, 120512, 126336, 135576, 151716, 154944, 177002, 180768, 189504, 202288, 206592, 227574, 241024, 252672, 265503, 271152, 303432, 309888, 354004, 361536, 379008, 404576, 455148, 482048, 531006, 542304, 606864, 619776, 708008, 723072, 758016, 796509, 809152, 910296, 1062012, 1084608, 1213728, 1416016, 1446144, 1593018, 1618304, 1820592, 2124024, 2169216, 2427456, 2832032, 3186036, 3236608, 3641184, 4248048, 4338432, 4854912, 5664064, 6372072, 7282368, 8496096, 9709824, 11328128, 12744144, 14564736, 16992192, 22656256, 25488288, 29129472, 33984384, 50976576, 67968768, 101953152, 203906304]

約数ペア:

[(1, 203906304), (2, 101953152), (3, 67968768), (4, 50976576), (6, 33984384), (7, 29129472), (8, 25488288), (9, 22656256), (12, 16992192), (14, 14564736), (16, 12744144), (18, 11328128), (21, 9709824), (24, 8496096), (28, 7282368), (32, 6372072), (36, 5664064), (42, 4854912), (47, 4338432), (48, 4248048), (56, 3641184), (63, 3236608), (64, 3186036), (72, 2832032), (84, 2427456), (94, 2169216), (96, 2124024), (112, 1820592), (126, 1618304), (128, 1593018), (141, 1446144), (144, 1416016), (168, 1213728), (188, 1084608), (192, 1062012), (224, 910296), (252, 809152), (256, 796509), (269, 758016), (282, 723072), (288, 708008), (329, 619776), (336, 606864), (376, 542304), (384, 531006), (423, 482048), (448, 455148), (504, 404576), (538, 379008), (564, 361536), (576, 354004), (658, 309888), (672, 303432), (752, 271152), (768, 265503), (807, 252672), (846, 241024), (896, 227574), (987, 206592), (1008, 202288), (1076, 189504), (1128, 180768), (1152, 177002), (1316, 154944), (1344, 151716), (1504, 135576), (1614, 126336), (1692, 120512), (1792, 113787), (1883, 108288), (1974, 103296), (2016, 101144), (2152, 94752), (2256, 90384), (2304, 88501), (2421, 84224), (2632, 77472), (2688, 75858), (2961, 68864), (3008, 67788), (3228, 63168), (3384, 60256), (3766, 54144), (3948, 51648), (4032, 50572), (4304, 47376), (4512, 45192), (4842, 42112), (5264, 38736), (5376, 37929), (5649, 36096), (5922, 34432), (6016, 33894), (6456, 31584), (6768, 30128), (7532, 27072), (7896, 25824), (8064, 25286), (8608, 23688), (9024, 22596), (9684, 21056), (10528, 19368), (11298, 18048), (11844, 17216), (12032, 16947), (12643, 16128), (12912, 15792), (13536, 15064)]