205328440108

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{31}}^2\times {\mathrm{173}}^1\times {\mathrm{28069}}^1$

素因数の和:28319

約数の個数: 72

約数和(自身を含む): 407399222160

約数和(自身を除く): 202070782052

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 124, 173, 341, 346, 682, 692, 961, 1364, 1903, 1922, 3806, 3844, 5363, 7612, 10571, 10726, 21142, 21452, 28069, 42284, 56138, 58993, 112276, 117986, 166253, 235972, 308759, 332506, 617518, 665012, 870139, 1235036, 1740278, 1828783, 3480556, 3657566, 4855937, 7315132, 9571529, 9711874, 19143058, 19423748, 26974309, 38286116, 53415307, 53948618, 106830614, 107897236, 150534047, 213661228, 296717399, 301068094, 593434798, 602136188, 1186869596, 1655874517, 3311749034, 4666555457, 6623498068, 9333110914, 18666221828, 51332110027, 102664220054, 205328440108]

約数ペア:

[(1, 205328440108), (2, 102664220054), (4, 51332110027), (11, 18666221828), (22, 9333110914), (31, 6623498068), (44, 4666555457), (62, 3311749034), (124, 1655874517), (173, 1186869596), (341, 602136188), (346, 593434798), (682, 301068094), (692, 296717399), (961, 213661228), (1364, 150534047), (1903, 107897236), (1922, 106830614), (3806, 53948618), (3844, 53415307), (5363, 38286116), (7612, 26974309), (10571, 19423748), (10726, 19143058), (21142, 9711874), (21452, 9571529), (28069, 7315132), (42284, 4855937), (56138, 3657566), (58993, 3480556), (112276, 1828783), (117986, 1740278), (166253, 1235036), (235972, 870139), (308759, 665012), (332506, 617518)]