193794804

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{61}}^1\times {\mathrm{1801}}^1$

素因数の和:1886

約数の個数: 108

約数和(自身を含む): 579512388

約数和(自身を除く): 385717584

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 61, 63, 84, 98, 122, 126, 147, 183, 196, 244, 252, 294, 366, 427, 441, 549, 588, 732, 854, 882, 1098, 1281, 1708, 1764, 1801, 2196, 2562, 2989, 3602, 3843, 5124, 5403, 5978, 7204, 7686, 8967, 10806, 11956, 12607, 15372, 16209, 17934, 21612, 25214, 26901, 32418, 35868, 37821, 50428, 53802, 64836, 75642, 88249, 107604, 109861, 113463, 151284, 176498, 219722, 226926, 264747, 329583, 352996, 439444, 453852, 529494, 659166, 769027, 794241, 988749, 1058988, 1318332, 1538054, 1588482, 1977498, 2307081, 3076108, 3176964, 3954996, 4614162, 5383189, 6921243, 9228324, 10766378, 13842486, 16149567, 21532756, 27684972, 32299134, 48448701, 64598268, 96897402, 193794804]

約数ペア:

[(1, 193794804), (2, 96897402), (3, 64598268), (4, 48448701), (6, 32299134), (7, 27684972), (9, 21532756), (12, 16149567), (14, 13842486), (18, 10766378), (21, 9228324), (28, 6921243), (36, 5383189), (42, 4614162), (49, 3954996), (61, 3176964), (63, 3076108), (84, 2307081), (98, 1977498), (122, 1588482), (126, 1538054), (147, 1318332), (183, 1058988), (196, 988749), (244, 794241), (252, 769027), (294, 659166), (366, 529494), (427, 453852), (441, 439444), (549, 352996), (588, 329583), (732, 264747), (854, 226926), (882, 219722), (1098, 176498), (1281, 151284), (1708, 113463), (1764, 109861), (1801, 107604), (2196, 88249), (2562, 75642), (2989, 64836), (3602, 53802), (3843, 50428), (5124, 37821), (5403, 35868), (5978, 32418), (7204, 26901), (7686, 25214), (8967, 21612), (10806, 17934), (11956, 16209), (12607, 15372)]