240935058

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{21013}}^1$

素因数の和:21048

約数の個数: 72

約数和(自身を含む): 653997708

約数和(自身を除く): 413062650

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 49, 63, 78, 91, 98, 117, 126, 147, 182, 234, 273, 294, 441, 546, 637, 819, 882, 1274, 1638, 1911, 3822, 5733, 11466, 21013, 42026, 63039, 126078, 147091, 189117, 273169, 294182, 378234, 441273, 546338, 819507, 882546, 1029637, 1323819, 1639014, 1912183, 2059274, 2458521, 2647638, 3088911, 3824366, 4917042, 5736549, 6177822, 9266733, 11473098, 13385281, 17209647, 18533466, 26770562, 34419294, 40155843, 80311686, 120467529, 240935058]

約数ペア:

[(1, 240935058), (2, 120467529), (3, 80311686), (6, 40155843), (7, 34419294), (9, 26770562), (13, 18533466), (14, 17209647), (18, 13385281), (21, 11473098), (26, 9266733), (39, 6177822), (42, 5736549), (49, 4917042), (63, 3824366), (78, 3088911), (91, 2647638), (98, 2458521), (117, 2059274), (126, 1912183), (147, 1639014), (182, 1323819), (234, 1029637), (273, 882546), (294, 819507), (441, 546338), (546, 441273), (637, 378234), (819, 294182), (882, 273169), (1274, 189117), (1638, 147091), (1911, 126078), (3822, 63039), (5733, 42026), (11466, 21013)]