207288816

素因数分解:

$2^4\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{2843}}^1$

素因数の和:2899

約数の個数: 120

約数和(自身を含む): 643244544

約数和(自身を除く): 435955728

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 49, 56, 62, 84, 93, 98, 112, 124, 147, 168, 186, 196, 217, 248, 294, 336, 372, 392, 434, 496, 588, 651, 744, 784, 868, 1176, 1302, 1488, 1519, 1736, 2352, 2604, 2843, 3038, 3472, 4557, 5208, 5686, 6076, 8529, 9114, 10416, 11372, 12152, 17058, 18228, 19901, 22744, 24304, 34116, 36456, 39802, 45488, 59703, 68232, 72912, 79604, 88133, 119406, 136464, 139307, 159208, 176266, 238812, 264399, 278614, 318416, 352532, 417921, 477624, 528798, 557228, 616931, 705064, 835842, 955248, 1057596, 1114456, 1233862, 1410128, 1671684, 1850793, 2115192, 2228912, 2467724, 3343368, 3701586, 4230384, 4318517, 4935448, 6686736, 7403172, 8637034, 9870896, 12955551, 14806344, 17274068, 25911102, 29612688, 34548136, 51822204, 69096272, 103644408, 207288816]

約数ペア:

[(1, 207288816), (2, 103644408), (3, 69096272), (4, 51822204), (6, 34548136), (7, 29612688), (8, 25911102), (12, 17274068), (14, 14806344), (16, 12955551), (21, 9870896), (24, 8637034), (28, 7403172), (31, 6686736), (42, 4935448), (48, 4318517), (49, 4230384), (56, 3701586), (62, 3343368), (84, 2467724), (93, 2228912), (98, 2115192), (112, 1850793), (124, 1671684), (147, 1410128), (168, 1233862), (186, 1114456), (196, 1057596), (217, 955248), (248, 835842), (294, 705064), (336, 616931), (372, 557228), (392, 528798), (434, 477624), (496, 417921), (588, 352532), (651, 318416), (744, 278614), (784, 264399), (868, 238812), (1176, 176266), (1302, 159208), (1488, 139307), (1519, 136464), (1736, 119406), (2352, 88133), (2604, 79604), (2843, 72912), (3038, 68232), (3472, 59703), (4557, 45488), (5208, 39802), (5686, 36456), (6076, 34116), (8529, 24304), (9114, 22744), (10416, 19901), (11372, 18228), (12152, 17058)]