202182134

素因数分解:

$2^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{37}}^2\times {\mathrm{137}}^1$

素因数の和:238

約数の個数: 72

約数和(自身を含む): 398428632

約数和(自身を除く): 196246498

約数列:

[1, 2, 7, 11, 14, 22, 37, 49, 74, 77, 98, 137, 154, 259, 274, 407, 518, 539, 814, 959, 1078, 1369, 1507, 1813, 1918, 2738, 2849, 3014, 3626, 5069, 5698, 6713, 9583, 10138, 10549, 13426, 15059, 19166, 19943, 21098, 30118, 35483, 39886, 55759, 67081, 70966, 73843, 105413, 111518, 134162, 147686, 187553, 210826, 248381, 375106, 390313, 496762, 737891, 780626, 1312871, 1475782, 2063083, 2625742, 2732191, 4126166, 5464382, 9190097, 14441581, 18380194, 28883162, 101091067, 202182134]

約数ペア:

[(1, 202182134), (2, 101091067), (7, 28883162), (11, 18380194), (14, 14441581), (22, 9190097), (37, 5464382), (49, 4126166), (74, 2732191), (77, 2625742), (98, 2063083), (137, 1475782), (154, 1312871), (259, 780626), (274, 737891), (407, 496762), (518, 390313), (539, 375106), (814, 248381), (959, 210826), (1078, 187553), (1369, 147686), (1507, 134162), (1813, 111518), (1918, 105413), (2738, 73843), (2849, 70966), (3014, 67081), (3626, 55759), (5069, 39886), (5698, 35483), (6713, 30118), (9583, 21098), (10138, 19943), (10549, 19166), (13426, 15059)]