161806194

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{1291}}^1$

素因数の和:1524

約数の個数: 64

約数和(自身を含む): 394421760

約数和(自身を除く): 232615566

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 99, 198, 211, 297, 422, 594, 633, 1266, 1291, 1899, 2321, 2582, 3798, 3873, 4642, 5697, 6963, 7746, 11394, 11619, 13926, 14201, 20889, 23238, 28402, 34857, 41778, 42603, 62667, 69714, 85206, 125334, 127809, 255618, 272401, 383427, 544802, 766854, 817203, 1634406, 2451609, 2996411, 4903218, 5992822, 7354827, 8989233, 14709654, 17978466, 26967699, 53935398, 80903097, 161806194]

約数ペア:

[(1, 161806194), (2, 80903097), (3, 53935398), (6, 26967699), (9, 17978466), (11, 14709654), (18, 8989233), (22, 7354827), (27, 5992822), (33, 4903218), (54, 2996411), (66, 2451609), (99, 1634406), (198, 817203), (211, 766854), (297, 544802), (422, 383427), (594, 272401), (633, 255618), (1266, 127809), (1291, 125334), (1899, 85206), (2321, 69714), (2582, 62667), (3798, 42603), (3873, 41778), (4642, 34857), (5697, 28402), (6963, 23238), (7746, 20889), (11394, 14201), (11619, 13926)]