216932716

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3187}}^1$

素因数の和:3239

約数の個数: 96

約数和(自身を含む): 539868672

約数和(自身を除く): 322935956

約数列:

[1, 2, 4, 7, 11, 13, 14, 17, 22, 26, 28, 34, 44, 52, 68, 77, 91, 119, 143, 154, 182, 187, 221, 238, 286, 308, 364, 374, 442, 476, 572, 748, 884, 1001, 1309, 1547, 2002, 2431, 2618, 3094, 3187, 4004, 4862, 5236, 6188, 6374, 9724, 12748, 17017, 22309, 34034, 35057, 41431, 44618, 54179, 68068, 70114, 82862, 89236, 108358, 140228, 165724, 216716, 245399, 290017, 379253, 455741, 490798, 580034, 595969, 704327, 758506, 911482, 981596, 1160068, 1191938, 1408654, 1517012, 1822964, 2383876, 2817308, 3190187, 4171783, 4930289, 6380374, 7747597, 8343566, 9860578, 12760748, 15495194, 16687132, 19721156, 30990388, 54233179, 108466358, 216932716]

約数ペア:

[(1, 216932716), (2, 108466358), (4, 54233179), (7, 30990388), (11, 19721156), (13, 16687132), (14, 15495194), (17, 12760748), (22, 9860578), (26, 8343566), (28, 7747597), (34, 6380374), (44, 4930289), (52, 4171783), (68, 3190187), (77, 2817308), (91, 2383876), (119, 1822964), (143, 1517012), (154, 1408654), (182, 1191938), (187, 1160068), (221, 981596), (238, 911482), (286, 758506), (308, 704327), (364, 595969), (374, 580034), (442, 490798), (476, 455741), (572, 379253), (748, 290017), (884, 245399), (1001, 216716), (1309, 165724), (1547, 140228), (2002, 108358), (2431, 89236), (2618, 82862), (3094, 70114), (3187, 68068), (4004, 54179), (4862, 44618), (5236, 41431), (6188, 35057), (6374, 34034), (9724, 22309), (12748, 17017)]