193818324

素因数分解:

$2^2\times 3^1\times 7^5\times {\mathrm{31}}^2$

素因数の和:104

約数の個数: 108

約数和(自身を含む): 545180832

約数和(自身を除く): 351362508

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 343, 372, 434, 588, 651, 686, 868, 961, 1029, 1302, 1372, 1519, 1922, 2058, 2401, 2604, 2883, 3038, 3844, 4116, 4557, 4802, 5766, 6076, 6727, 7203, 9114, 9604, 10633, 11532, 13454, 14406, 16807, 18228, 20181, 21266, 26908, 28812, 31899, 33614, 40362, 42532, 47089, 50421, 63798, 67228, 74431, 80724, 94178, 100842, 127596, 141267, 148862, 188356, 201684, 223293, 282534, 297724, 329623, 446586, 521017, 565068, 659246, 893172, 988869, 1042034, 1318492, 1563051, 1977738, 2084068, 2307361, 3126102, 3955476, 4614722, 6252204, 6922083, 9229444, 13844166, 16151527, 27688332, 32303054, 48454581, 64606108, 96909162, 193818324]

約数ペア:

[(1, 193818324), (2, 96909162), (3, 64606108), (4, 48454581), (6, 32303054), (7, 27688332), (12, 16151527), (14, 13844166), (21, 9229444), (28, 6922083), (31, 6252204), (42, 4614722), (49, 3955476), (62, 3126102), (84, 2307361), (93, 2084068), (98, 1977738), (124, 1563051), (147, 1318492), (186, 1042034), (196, 988869), (217, 893172), (294, 659246), (343, 565068), (372, 521017), (434, 446586), (588, 329623), (651, 297724), (686, 282534), (868, 223293), (961, 201684), (1029, 188356), (1302, 148862), (1372, 141267), (1519, 127596), (1922, 100842), (2058, 94178), (2401, 80724), (2604, 74431), (2883, 67228), (3038, 63798), (3844, 50421), (4116, 47089), (4557, 42532), (4802, 40362), (5766, 33614), (6076, 31899), (6727, 28812), (7203, 26908), (9114, 21266), (9604, 20181), (10633, 18228), (11532, 16807), (13454, 14406)]