196445268

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{7829}}^1$

素因数の和:7897

約数の個数: 72

約数和(自身を含む): 538672680

約数和(自身を除く): 342227412

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 41, 51, 68, 82, 102, 123, 153, 164, 204, 246, 306, 369, 492, 612, 697, 738, 1394, 1476, 2091, 2788, 4182, 6273, 7829, 8364, 12546, 15658, 23487, 25092, 31316, 46974, 70461, 93948, 133093, 140922, 266186, 281844, 320989, 399279, 532372, 641978, 798558, 962967, 1197837, 1283956, 1597116, 1925934, 2395674, 2888901, 3851868, 4791348, 5456813, 5777802, 10913626, 11555604, 16370439, 21827252, 32740878, 49111317, 65481756, 98222634, 196445268]

約数ペア:

[(1, 196445268), (2, 98222634), (3, 65481756), (4, 49111317), (6, 32740878), (9, 21827252), (12, 16370439), (17, 11555604), (18, 10913626), (34, 5777802), (36, 5456813), (41, 4791348), (51, 3851868), (68, 2888901), (82, 2395674), (102, 1925934), (123, 1597116), (153, 1283956), (164, 1197837), (204, 962967), (246, 798558), (306, 641978), (369, 532372), (492, 399279), (612, 320989), (697, 281844), (738, 266186), (1394, 140922), (1476, 133093), (2091, 93948), (2788, 70461), (4182, 46974), (6273, 31316), (7829, 25092), (8364, 23487), (12546, 15658)]