196917072

素因数分解:

$2^4\times 3^1\times {\mathrm{11}}^1\times {\mathrm{461}}^1\times {\mathrm{809}}^1$

素因数の和:1292

約数の個数: 80

約数和(自身を含む): 556839360

約数和(自身を除く): 359922288

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 33, 44, 48, 66, 88, 132, 176, 264, 461, 528, 809, 922, 1383, 1618, 1844, 2427, 2766, 3236, 3688, 4854, 5071, 5532, 6472, 7376, 8899, 9708, 10142, 11064, 12944, 15213, 17798, 19416, 20284, 22128, 26697, 30426, 35596, 38832, 40568, 53394, 60852, 71192, 81136, 106788, 121704, 142384, 213576, 243408, 372949, 427152, 745898, 1118847, 1491796, 2237694, 2983592, 4102439, 4475388, 5967184, 8204878, 8950776, 12307317, 16409756, 17901552, 24614634, 32819512, 49229268, 65639024, 98458536, 196917072]

約数ペア:

[(1, 196917072), (2, 98458536), (3, 65639024), (4, 49229268), (6, 32819512), (8, 24614634), (11, 17901552), (12, 16409756), (16, 12307317), (22, 8950776), (24, 8204878), (33, 5967184), (44, 4475388), (48, 4102439), (66, 2983592), (88, 2237694), (132, 1491796), (176, 1118847), (264, 745898), (461, 427152), (528, 372949), (809, 243408), (922, 213576), (1383, 142384), (1618, 121704), (1844, 106788), (2427, 81136), (2766, 71192), (3236, 60852), (3688, 53394), (4854, 40568), (5071, 38832), (5532, 35596), (6472, 30426), (7376, 26697), (8899, 22128), (9708, 20284), (10142, 19416), (11064, 17798), (12944, 15213)]