204301376

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{9883}}^1$

素因数の和:9931

約数の個数: 56

約数和(自身を含む): 451896480

約数和(自身を除く): 247595104

約数列:

[1, 2, 4, 8, 16, 17, 19, 32, 34, 38, 64, 68, 76, 136, 152, 272, 304, 323, 544, 608, 646, 1088, 1216, 1292, 2584, 5168, 9883, 10336, 19766, 20672, 39532, 79064, 158128, 168011, 187777, 316256, 336022, 375554, 632512, 672044, 751108, 1344088, 1502216, 2688176, 3004432, 3192209, 5376352, 6008864, 6384418, 10752704, 12017728, 12768836, 25537672, 51075344, 102150688, 204301376]

約数ペア:

[(1, 204301376), (2, 102150688), (4, 51075344), (8, 25537672), (16, 12768836), (17, 12017728), (19, 10752704), (32, 6384418), (34, 6008864), (38, 5376352), (64, 3192209), (68, 3004432), (76, 2688176), (136, 1502216), (152, 1344088), (272, 751108), (304, 672044), (323, 632512), (544, 375554), (608, 336022), (646, 316256), (1088, 187777), (1216, 168011), (1292, 158128), (2584, 79064), (5168, 39532), (9883, 20672), (10336, 19766)]