205121643810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{3493811}}^1$

素因数の和:3493943

約数の個数: 64

約数和(自身を含む): 523233285120

約数和(自身を除く): 318111641310

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 103, 114, 190, 206, 285, 309, 515, 570, 618, 1030, 1545, 1957, 3090, 3914, 5871, 9785, 11742, 19570, 29355, 58710, 3493811, 6987622, 10481433, 17469055, 20962866, 34938110, 52407165, 66382409, 104814330, 132764818, 199147227, 331912045, 359862533, 398294454, 663824090, 719725066, 995736135, 1079587599, 1799312665, 1991472270, 2159175198, 3598625330, 5397937995, 6837388127, 10795875990, 13674776254, 20512164381, 34186940635, 41024328762, 68373881270, 102560821905, 205121643810]

約数ペア:

[(1, 205121643810), (2, 102560821905), (3, 68373881270), (5, 41024328762), (6, 34186940635), (10, 20512164381), (15, 13674776254), (19, 10795875990), (30, 6837388127), (38, 5397937995), (57, 3598625330), (95, 2159175198), (103, 1991472270), (114, 1799312665), (190, 1079587599), (206, 995736135), (285, 719725066), (309, 663824090), (515, 398294454), (570, 359862533), (618, 331912045), (1030, 199147227), (1545, 132764818), (1957, 104814330), (3090, 66382409), (3914, 52407165), (5871, 34938110), (9785, 20962866), (11742, 17469055), (19570, 10481433), (29355, 6987622), (58710, 3493811)]