205790064

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{4801}}^1$

素因数の和:4878

約数の個数: 80

約数和(自身を含む): 571630080

約数和(自身を除く): 365840016

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 47, 48, 57, 76, 94, 114, 141, 152, 188, 228, 282, 304, 376, 456, 564, 752, 893, 912, 1128, 1786, 2256, 2679, 3572, 4801, 5358, 7144, 9602, 10716, 14288, 14403, 19204, 21432, 28806, 38408, 42864, 57612, 76816, 91219, 115224, 182438, 225647, 230448, 273657, 364876, 451294, 547314, 676941, 729752, 902588, 1094628, 1353882, 1459504, 1805176, 2189256, 2707764, 3610352, 4287293, 4378512, 5415528, 8574586, 10831056, 12861879, 17149172, 25723758, 34298344, 51447516, 68596688, 102895032, 205790064]

約数ペア:

[(1, 205790064), (2, 102895032), (3, 68596688), (4, 51447516), (6, 34298344), (8, 25723758), (12, 17149172), (16, 12861879), (19, 10831056), (24, 8574586), (38, 5415528), (47, 4378512), (48, 4287293), (57, 3610352), (76, 2707764), (94, 2189256), (114, 1805176), (141, 1459504), (152, 1353882), (188, 1094628), (228, 902588), (282, 729752), (304, 676941), (376, 547314), (456, 451294), (564, 364876), (752, 273657), (893, 230448), (912, 225647), (1128, 182438), (1786, 115224), (2256, 91219), (2679, 76816), (3572, 57612), (4801, 42864), (5358, 38408), (7144, 28806), (9602, 21432), (10716, 19204), (14288, 14403)]