201979504746

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{1215587}}^1$

素因数の和:1215796

約数の個数: 64

約数和(自身を含む): 477871954560

約数和(自身を除く): 275892449814

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 181, 306, 362, 459, 543, 918, 1086, 1629, 3077, 3258, 4887, 6154, 9231, 9774, 18462, 27693, 55386, 83079, 166158, 1215587, 2431174, 3646761, 7293522, 10940283, 20664979, 21880566, 32820849, 41329958, 61994937, 65641698, 123989874, 185984811, 220021247, 371969622, 440042494, 557954433, 660063741, 1115908866, 1320127482, 1980191223, 3740361199, 3960382446, 5940573669, 7480722398, 11221083597, 11881147338, 22442167194, 33663250791, 67326501582, 100989752373, 201979504746]

約数ペア:

[(1, 201979504746), (2, 100989752373), (3, 67326501582), (6, 33663250791), (9, 22442167194), (17, 11881147338), (18, 11221083597), (27, 7480722398), (34, 5940573669), (51, 3960382446), (54, 3740361199), (102, 1980191223), (153, 1320127482), (181, 1115908866), (306, 660063741), (362, 557954433), (459, 440042494), (543, 371969622), (918, 220021247), (1086, 185984811), (1629, 123989874), (3077, 65641698), (3258, 61994937), (4887, 41329958), (6154, 32820849), (9231, 21880566), (9774, 20664979), (18462, 10940283), (27693, 7293522), (55386, 3646761), (83079, 2431174), (166158, 1215587)]