219191742

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^3\times {\mathrm{1307}}^1$

素因数の和:1355

約数の個数: 96

約数和(自身を含む): 597452544

約数和(自身を除く): 378260802

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 121, 126, 154, 198, 231, 242, 363, 462, 693, 726, 847, 1089, 1307, 1331, 1386, 1694, 2178, 2541, 2614, 2662, 3921, 3993, 5082, 7623, 7842, 7986, 9149, 9317, 11763, 11979, 14377, 15246, 18298, 18634, 23526, 23958, 27447, 27951, 28754, 43131, 54894, 55902, 82341, 83853, 86262, 100639, 129393, 158147, 164682, 167706, 201278, 258786, 301917, 316294, 474441, 603834, 905751, 948882, 1107029, 1423323, 1739617, 1811502, 2214058, 2846646, 3321087, 3479234, 5218851, 6642174, 9963261, 10437702, 12177319, 15656553, 19926522, 24354638, 31313106, 36531957, 73063914, 109595871, 219191742]

約数ペア:

[(1, 219191742), (2, 109595871), (3, 73063914), (6, 36531957), (7, 31313106), (9, 24354638), (11, 19926522), (14, 15656553), (18, 12177319), (21, 10437702), (22, 9963261), (33, 6642174), (42, 5218851), (63, 3479234), (66, 3321087), (77, 2846646), (99, 2214058), (121, 1811502), (126, 1739617), (154, 1423323), (198, 1107029), (231, 948882), (242, 905751), (363, 603834), (462, 474441), (693, 316294), (726, 301917), (847, 258786), (1089, 201278), (1307, 167706), (1331, 164682), (1386, 158147), (1694, 129393), (2178, 100639), (2541, 86262), (2614, 83853), (2662, 82341), (3921, 55902), (3993, 54894), (5082, 43131), (7623, 28754), (7842, 27951), (7986, 27447), (9149, 23958), (9317, 23526), (11763, 18634), (11979, 18298), (14377, 15246)]