190043282

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{853}}^1$

素因数の和:939

約数の個数: 64

約数和(自身を含む): 361549440

約数和(自身を除く): 171506158

約数列:

[1, 2, 11, 13, 19, 22, 26, 38, 41, 82, 143, 209, 247, 286, 418, 451, 494, 533, 779, 853, 902, 1066, 1558, 1706, 2717, 5434, 5863, 8569, 9383, 10127, 11089, 11726, 16207, 17138, 18766, 20254, 22178, 32414, 34973, 69946, 111397, 121979, 178277, 210691, 222794, 243958, 356554, 384703, 421382, 454649, 664487, 769406, 909298, 1328974, 2317601, 4635202, 5001139, 7309357, 8638331, 10002278, 14618714, 17276662, 95021641, 190043282]

約数ペア:

[(1, 190043282), (2, 95021641), (11, 17276662), (13, 14618714), (19, 10002278), (22, 8638331), (26, 7309357), (38, 5001139), (41, 4635202), (82, 2317601), (143, 1328974), (209, 909298), (247, 769406), (286, 664487), (418, 454649), (451, 421382), (494, 384703), (533, 356554), (779, 243958), (853, 222794), (902, 210691), (1066, 178277), (1558, 121979), (1706, 111397), (2717, 69946), (5434, 34973), (5863, 32414), (8569, 22178), (9383, 20254), (10127, 18766), (11089, 17138), (11726, 16207)]