205280903594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{1627}}^1\times {\mathrm{2089}}^1$

素因数の和:3855

約数の個数: 64

約数和(自身を含む): 349833496320

約数和(自身を除く): 144552592726

約数列:

[1, 2, 13, 23, 26, 46, 101, 202, 299, 598, 1313, 1627, 2089, 2323, 2626, 3254, 4178, 4646, 21151, 27157, 30199, 37421, 42302, 48047, 54314, 60398, 74842, 96094, 164327, 210989, 328654, 421978, 486473, 624611, 972946, 1249222, 2136251, 2742857, 3398803, 3779521, 4272502, 4852747, 5485714, 6797606, 7559042, 9705494, 44184439, 49133773, 63085711, 78172469, 88368878, 98267546, 126171422, 156344938, 343279103, 686558206, 1016242097, 2032484194, 4462628339, 7895419369, 8925256678, 15790838738, 102640451797, 205280903594]

約数ペア:

[(1, 205280903594), (2, 102640451797), (13, 15790838738), (23, 8925256678), (26, 7895419369), (46, 4462628339), (101, 2032484194), (202, 1016242097), (299, 686558206), (598, 343279103), (1313, 156344938), (1627, 126171422), (2089, 98267546), (2323, 88368878), (2626, 78172469), (3254, 63085711), (4178, 49133773), (4646, 44184439), (21151, 9705494), (27157, 7559042), (30199, 6797606), (37421, 5485714), (42302, 4852747), (48047, 4272502), (54314, 3779521), (60398, 3398803), (74842, 2742857), (96094, 2136251), (164327, 1249222), (210989, 972946), (328654, 624611), (421978, 486473)]