215435088

素因数分解:

$2^4\times 3^2\times {\mathrm{11}}^1\times {\mathrm{277}}^1\times {\mathrm{491}}^1$

素因数の和:793

約数の個数: 120

約数和(自身を含む): 661448736

約数和(自身を除く): 446013648

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 33, 36, 44, 48, 66, 72, 88, 99, 132, 144, 176, 198, 264, 277, 396, 491, 528, 554, 792, 831, 982, 1108, 1473, 1584, 1662, 1964, 2216, 2493, 2946, 3047, 3324, 3928, 4419, 4432, 4986, 5401, 5892, 6094, 6648, 7856, 8838, 9141, 9972, 10802, 11784, 12188, 13296, 16203, 17676, 18282, 19944, 21604, 23568, 24376, 27423, 32406, 35352, 36564, 39888, 43208, 48609, 48752, 54846, 64812, 70704, 73128, 86416, 97218, 109692, 129624, 136007, 146256, 194436, 219384, 259248, 272014, 388872, 408021, 438768, 544028, 777744, 816042, 1088056, 1224063, 1496077, 1632084, 2176112, 2448126, 2992154, 3264168, 4488231, 4896252, 5984308, 6528336, 8976462, 9792504, 11968616, 13464693, 17952924, 19585008, 23937232, 26929386, 35905848, 53858772, 71811696, 107717544, 215435088]

約数ペア:

[(1, 215435088), (2, 107717544), (3, 71811696), (4, 53858772), (6, 35905848), (8, 26929386), (9, 23937232), (11, 19585008), (12, 17952924), (16, 13464693), (18, 11968616), (22, 9792504), (24, 8976462), (33, 6528336), (36, 5984308), (44, 4896252), (48, 4488231), (66, 3264168), (72, 2992154), (88, 2448126), (99, 2176112), (132, 1632084), (144, 1496077), (176, 1224063), (198, 1088056), (264, 816042), (277, 777744), (396, 544028), (491, 438768), (528, 408021), (554, 388872), (792, 272014), (831, 259248), (982, 219384), (1108, 194436), (1473, 146256), (1584, 136007), (1662, 129624), (1964, 109692), (2216, 97218), (2493, 86416), (2946, 73128), (3047, 70704), (3324, 64812), (3928, 54846), (4419, 48752), (4432, 48609), (4986, 43208), (5401, 39888), (5892, 36564), (6094, 35352), (6648, 32406), (7856, 27423), (8838, 24376), (9141, 23568), (9972, 21604), (10802, 19944), (11784, 18282), (12188, 17676), (13296, 16203)]