194379984

素因数分解:

$2^4\times 3^2\times {\mathrm{59}}^1\times {\mathrm{137}}^1\times {\mathrm{167}}^1$

素因数の和:377

約数の個数: 120

約数和(自身を含む): 560589120

約数和(自身を除く): 366209136

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 59, 72, 118, 137, 144, 167, 177, 236, 274, 334, 354, 411, 472, 501, 531, 548, 668, 708, 822, 944, 1002, 1062, 1096, 1233, 1336, 1416, 1503, 1644, 2004, 2124, 2192, 2466, 2672, 2832, 3006, 3288, 4008, 4248, 4932, 6012, 6576, 8016, 8083, 8496, 9853, 9864, 12024, 16166, 19706, 19728, 22879, 24048, 24249, 29559, 32332, 39412, 45758, 48498, 59118, 64664, 68637, 72747, 78824, 88677, 91516, 96996, 118236, 129328, 137274, 145494, 157648, 177354, 183032, 193992, 205911, 236472, 274548, 290988, 354708, 366064, 387984, 411822, 472944, 549096, 581976, 709416, 823644, 1098192, 1163952, 1349861, 1418832, 1647288, 2699722, 3294576, 4049583, 5399444, 8099166, 10798888, 12148749, 16198332, 21597776, 24297498, 32396664, 48594996, 64793328, 97189992, 194379984]

約数ペア:

[(1, 194379984), (2, 97189992), (3, 64793328), (4, 48594996), (6, 32396664), (8, 24297498), (9, 21597776), (12, 16198332), (16, 12148749), (18, 10798888), (24, 8099166), (36, 5399444), (48, 4049583), (59, 3294576), (72, 2699722), (118, 1647288), (137, 1418832), (144, 1349861), (167, 1163952), (177, 1098192), (236, 823644), (274, 709416), (334, 581976), (354, 549096), (411, 472944), (472, 411822), (501, 387984), (531, 366064), (548, 354708), (668, 290988), (708, 274548), (822, 236472), (944, 205911), (1002, 193992), (1062, 183032), (1096, 177354), (1233, 157648), (1336, 145494), (1416, 137274), (1503, 129328), (1644, 118236), (2004, 96996), (2124, 91516), (2192, 88677), (2466, 78824), (2672, 72747), (2832, 68637), (3006, 64664), (3288, 59118), (4008, 48498), (4248, 45758), (4932, 39412), (6012, 32332), (6576, 29559), (8016, 24249), (8083, 24048), (8496, 22879), (9853, 19728), (9864, 19706), (12024, 16166)]