204042124

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{311}}^1$

素因数の和:407

約数の個数: 96

約数和(自身を含む): 446164992

約数和(自身を除く): 242122868

約数列:

[1, 2, 4, 11, 13, 22, 26, 31, 37, 44, 52, 62, 74, 124, 143, 148, 286, 311, 341, 403, 407, 481, 572, 622, 682, 806, 814, 962, 1147, 1244, 1364, 1612, 1628, 1924, 2294, 3421, 4043, 4433, 4588, 5291, 6842, 8086, 8866, 9641, 10582, 11507, 12617, 13684, 14911, 16172, 17732, 19282, 21164, 23014, 25234, 29822, 38564, 44473, 46028, 50468, 59644, 88946, 106051, 125333, 126577, 149591, 164021, 177892, 212102, 250666, 253154, 299182, 328042, 356717, 424204, 501332, 506308, 598364, 656084, 713434, 1378663, 1426868, 1645501, 2757326, 3291002, 3923887, 4637321, 5514652, 6582004, 7847774, 9274642, 15695548, 18549284, 51010531, 102021062, 204042124]

約数ペア:

[(1, 204042124), (2, 102021062), (4, 51010531), (11, 18549284), (13, 15695548), (22, 9274642), (26, 7847774), (31, 6582004), (37, 5514652), (44, 4637321), (52, 3923887), (62, 3291002), (74, 2757326), (124, 1645501), (143, 1426868), (148, 1378663), (286, 713434), (311, 656084), (341, 598364), (403, 506308), (407, 501332), (481, 424204), (572, 356717), (622, 328042), (682, 299182), (806, 253154), (814, 250666), (962, 212102), (1147, 177892), (1244, 164021), (1364, 149591), (1612, 126577), (1628, 125333), (1924, 106051), (2294, 88946), (3421, 59644), (4043, 50468), (4433, 46028), (4588, 44473), (5291, 38564), (6842, 29822), (8086, 25234), (8866, 23014), (9641, 21164), (10582, 19282), (11507, 17732), (12617, 16172), (13684, 14911)]