190981638

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{2237}}^1$

素因数の和:2299

約数の個数: 80

約数和(自身を含む): 467938944

約数和(自身を除く): 276957306

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 31, 34, 51, 54, 62, 81, 93, 102, 153, 162, 186, 279, 306, 459, 527, 558, 837, 918, 1054, 1377, 1581, 1674, 2237, 2511, 2754, 3162, 4474, 4743, 5022, 6711, 9486, 13422, 14229, 20133, 28458, 38029, 40266, 42687, 60399, 69347, 76058, 85374, 114087, 120798, 138694, 181197, 208041, 228174, 342261, 362394, 416082, 624123, 684522, 1026783, 1178899, 1248246, 1872369, 2053566, 2357798, 3080349, 3536697, 3744738, 5617107, 6160698, 7073394, 10610091, 11234214, 21220182, 31830273, 63660546, 95490819, 190981638]

約数ペア:

[(1, 190981638), (2, 95490819), (3, 63660546), (6, 31830273), (9, 21220182), (17, 11234214), (18, 10610091), (27, 7073394), (31, 6160698), (34, 5617107), (51, 3744738), (54, 3536697), (62, 3080349), (81, 2357798), (93, 2053566), (102, 1872369), (153, 1248246), (162, 1178899), (186, 1026783), (279, 684522), (306, 624123), (459, 416082), (527, 362394), (558, 342261), (837, 228174), (918, 208041), (1054, 181197), (1377, 138694), (1581, 120798), (1674, 114087), (2237, 85374), (2511, 76058), (2754, 69347), (3162, 60399), (4474, 42687), (4743, 40266), (5022, 38029), (6711, 28458), (9486, 20133), (13422, 14229)]