214206228

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{751}}^1$

素因数の和:922

約数の個数: 96

約数和(自身を含む): 589568000

約数和(自身を除く): 375361772

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 108, 114, 139, 171, 228, 278, 342, 417, 513, 556, 684, 751, 834, 1026, 1251, 1502, 1668, 2052, 2253, 2502, 2641, 3004, 3753, 4506, 5004, 5282, 6759, 7506, 7923, 9012, 10564, 13518, 14269, 15012, 15846, 20277, 23769, 27036, 28538, 31692, 40554, 42807, 47538, 57076, 71307, 81108, 85614, 95076, 104389, 128421, 142614, 171228, 208778, 256842, 285228, 313167, 385263, 417556, 513684, 626334, 770526, 939501, 1252668, 1541052, 1879002, 1983391, 2818503, 3758004, 3966782, 5637006, 5950173, 7933564, 11274012, 11900346, 17850519, 23800692, 35701038, 53551557, 71402076, 107103114, 214206228]

約数ペア:

[(1, 214206228), (2, 107103114), (3, 71402076), (4, 53551557), (6, 35701038), (9, 23800692), (12, 17850519), (18, 11900346), (19, 11274012), (27, 7933564), (36, 5950173), (38, 5637006), (54, 3966782), (57, 3758004), (76, 2818503), (108, 1983391), (114, 1879002), (139, 1541052), (171, 1252668), (228, 939501), (278, 770526), (342, 626334), (417, 513684), (513, 417556), (556, 385263), (684, 313167), (751, 285228), (834, 256842), (1026, 208778), (1251, 171228), (1502, 142614), (1668, 128421), (2052, 104389), (2253, 95076), (2502, 85614), (2641, 81108), (3004, 71307), (3753, 57076), (4506, 47538), (5004, 42807), (5282, 40554), (6759, 31692), (7506, 28538), (7923, 27036), (9012, 23769), (10564, 20277), (13518, 15846), (14269, 15012)]