243462492

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{74317}}^1$

素因数の和:74347

約数の個数: 72

約数和(自身を含む): 757449056

約数和(自身を除く): 513986564

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 28, 36, 39, 42, 52, 63, 78, 84, 91, 117, 126, 156, 182, 234, 252, 273, 364, 468, 546, 819, 1092, 1638, 3276, 74317, 148634, 222951, 297268, 445902, 520219, 668853, 891804, 966121, 1040438, 1337706, 1560657, 1932242, 2080876, 2675412, 2898363, 3121314, 3864484, 4681971, 5796726, 6242628, 6762847, 8695089, 9363942, 11593452, 13525694, 17390178, 18727884, 20288541, 27051388, 34780356, 40577082, 60865623, 81154164, 121731246, 243462492]

約数ペア:

[(1, 243462492), (2, 121731246), (3, 81154164), (4, 60865623), (6, 40577082), (7, 34780356), (9, 27051388), (12, 20288541), (13, 18727884), (14, 17390178), (18, 13525694), (21, 11593452), (26, 9363942), (28, 8695089), (36, 6762847), (39, 6242628), (42, 5796726), (52, 4681971), (63, 3864484), (78, 3121314), (84, 2898363), (91, 2675412), (117, 2080876), (126, 1932242), (156, 1560657), (182, 1337706), (234, 1040438), (252, 966121), (273, 891804), (364, 668853), (468, 520219), (546, 445902), (819, 297268), (1092, 222951), (1638, 148634), (3276, 74317)]