231672636

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^2\times {\mathrm{4231}}^1$

素因数の和:4273

約数の個数: 90

約数和(自身を含む): 655964232

約数和(自身を除く): 424291596

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 81, 108, 117, 156, 162, 169, 234, 324, 338, 351, 468, 507, 676, 702, 1014, 1053, 1404, 1521, 2028, 2106, 3042, 4212, 4231, 4563, 6084, 8462, 9126, 12693, 13689, 16924, 18252, 25386, 27378, 38079, 50772, 54756, 55003, 76158, 110006, 114237, 152316, 165009, 220012, 228474, 330018, 342711, 456948, 495027, 660036, 685422, 715039, 990054, 1370844, 1430078, 1485081, 1980108, 2145117, 2860156, 2970162, 4290234, 4455243, 5940324, 6435351, 8580468, 8910486, 12870702, 17820972, 19306053, 25741404, 38612106, 57918159, 77224212, 115836318, 231672636]

約数ペア:

[(1, 231672636), (2, 115836318), (3, 77224212), (4, 57918159), (6, 38612106), (9, 25741404), (12, 19306053), (13, 17820972), (18, 12870702), (26, 8910486), (27, 8580468), (36, 6435351), (39, 5940324), (52, 4455243), (54, 4290234), (78, 2970162), (81, 2860156), (108, 2145117), (117, 1980108), (156, 1485081), (162, 1430078), (169, 1370844), (234, 990054), (324, 715039), (338, 685422), (351, 660036), (468, 495027), (507, 456948), (676, 342711), (702, 330018), (1014, 228474), (1053, 220012), (1404, 165009), (1521, 152316), (2028, 114237), (2106, 110006), (3042, 76158), (4212, 55003), (4231, 54756), (4563, 50772), (6084, 38079), (8462, 27378), (9126, 25386), (12693, 18252), (13689, 16924)]