195949684

素因数分解:

$2^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{3643}}^1$

素因数の和:3784

約数の個数: 48

約数和(自身を含む): 418739328

約数和(自身を除く): 222789644

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 68, 113, 119, 226, 238, 452, 476, 791, 1582, 1921, 3164, 3643, 3842, 7286, 7684, 13447, 14572, 25501, 26894, 51002, 53788, 61931, 102004, 123862, 247724, 411659, 433517, 823318, 867034, 1646636, 1734068, 2881613, 5763226, 6998203, 11526452, 13996406, 27992812, 48987421, 97974842, 195949684]

約数ペア:

[(1, 195949684), (2, 97974842), (4, 48987421), (7, 27992812), (14, 13996406), (17, 11526452), (28, 6998203), (34, 5763226), (68, 2881613), (113, 1734068), (119, 1646636), (226, 867034), (238, 823318), (452, 433517), (476, 411659), (791, 247724), (1582, 123862), (1921, 102004), (3164, 61931), (3643, 53788), (3842, 51002), (7286, 26894), (7684, 25501), (13447, 14572)]