225346212

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7643}}^1$

素因数の和:7679

約数の個数: 120

約数和(自身を含む): 725140416

約数和(自身を除く): 499794204

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 182, 189, 234, 252, 273, 324, 351, 364, 378, 468, 546, 567, 702, 756, 819, 1053, 1092, 1134, 1404, 1638, 2106, 2268, 2457, 3276, 4212, 4914, 7371, 7643, 9828, 14742, 15286, 22929, 29484, 30572, 45858, 53501, 68787, 91716, 99359, 107002, 137574, 160503, 198718, 206361, 214004, 275148, 298077, 321006, 397436, 412722, 481509, 596154, 619083, 642012, 695513, 825444, 894231, 963018, 1192308, 1238166, 1391026, 1444527, 1788462, 1926036, 2086539, 2476332, 2682693, 2782052, 2889054, 3576924, 4173078, 4333581, 5365386, 5778108, 6259617, 8048079, 8346156, 8667162, 10730772, 12519234, 16096158, 17334324, 18778851, 25038468, 32192316, 37557702, 56336553, 75115404, 112673106, 225346212]

約数ペア:

[(1, 225346212), (2, 112673106), (3, 75115404), (4, 56336553), (6, 37557702), (7, 32192316), (9, 25038468), (12, 18778851), (13, 17334324), (14, 16096158), (18, 12519234), (21, 10730772), (26, 8667162), (27, 8346156), (28, 8048079), (36, 6259617), (39, 5778108), (42, 5365386), (52, 4333581), (54, 4173078), (63, 3576924), (78, 2889054), (81, 2782052), (84, 2682693), (91, 2476332), (108, 2086539), (117, 1926036), (126, 1788462), (156, 1444527), (162, 1391026), (182, 1238166), (189, 1192308), (234, 963018), (252, 894231), (273, 825444), (324, 695513), (351, 642012), (364, 619083), (378, 596154), (468, 481509), (546, 412722), (567, 397436), (702, 321006), (756, 298077), (819, 275148), (1053, 214004), (1092, 206361), (1134, 198718), (1404, 160503), (1638, 137574), (2106, 107002), (2268, 99359), (2457, 91716), (3276, 68787), (4212, 53501), (4914, 45858), (7371, 30572), (7643, 29484), (9828, 22929), (14742, 15286)]