194281340

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{467}}^1$

素因数の和:579

約数の個数: 96

約数和(自身を含む): 467970048

約数和(自身を除く): 273688708

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 31, 44, 55, 61, 62, 110, 122, 124, 155, 220, 244, 305, 310, 341, 467, 610, 620, 671, 682, 934, 1220, 1342, 1364, 1705, 1868, 1891, 2335, 2684, 3355, 3410, 3782, 4670, 5137, 6710, 6820, 7564, 9340, 9455, 10274, 13420, 14477, 18910, 20548, 20801, 25685, 28487, 28954, 37820, 41602, 51370, 56974, 57908, 72385, 83204, 102740, 104005, 113948, 142435, 144770, 159247, 208010, 284870, 289540, 313357, 318494, 416020, 569740, 626714, 636988, 796235, 883097, 1253428, 1566785, 1592470, 1766194, 3133570, 3184940, 3532388, 4415485, 6267140, 8830970, 9714067, 17661940, 19428134, 38856268, 48570335, 97140670, 194281340]

約数ペア:

[(1, 194281340), (2, 97140670), (4, 48570335), (5, 38856268), (10, 19428134), (11, 17661940), (20, 9714067), (22, 8830970), (31, 6267140), (44, 4415485), (55, 3532388), (61, 3184940), (62, 3133570), (110, 1766194), (122, 1592470), (124, 1566785), (155, 1253428), (220, 883097), (244, 796235), (305, 636988), (310, 626714), (341, 569740), (467, 416020), (610, 318494), (620, 313357), (671, 289540), (682, 284870), (934, 208010), (1220, 159247), (1342, 144770), (1364, 142435), (1705, 113948), (1868, 104005), (1891, 102740), (2335, 83204), (2684, 72385), (3355, 57908), (3410, 56974), (3782, 51370), (4670, 41602), (5137, 37820), (6710, 28954), (6820, 28487), (7564, 25685), (9340, 20801), (9455, 20548), (10274, 18910), (13420, 14477)]