216879012

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{41}}^1\times {\mathrm{6997}}^1$

素因数の和:7058

約数の個数: 96

約数和(自身を含む): 658371840

約数和(自身を除く): 441492828

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 41, 42, 54, 63, 82, 84, 108, 123, 126, 164, 189, 246, 252, 287, 369, 378, 492, 574, 738, 756, 861, 1107, 1148, 1476, 1722, 2214, 2583, 3444, 4428, 5166, 6997, 7749, 10332, 13994, 15498, 20991, 27988, 30996, 41982, 48979, 62973, 83964, 97958, 125946, 146937, 188919, 195916, 251892, 286877, 293874, 377838, 440811, 573754, 587748, 755676, 860631, 881622, 1147508, 1322433, 1721262, 1763244, 2008139, 2581893, 2644866, 3442524, 4016278, 5163786, 5289732, 6024417, 7745679, 8032556, 10327572, 12048834, 15491358, 18073251, 24097668, 30982716, 36146502, 54219753, 72293004, 108439506, 216879012]

約数ペア:

[(1, 216879012), (2, 108439506), (3, 72293004), (4, 54219753), (6, 36146502), (7, 30982716), (9, 24097668), (12, 18073251), (14, 15491358), (18, 12048834), (21, 10327572), (27, 8032556), (28, 7745679), (36, 6024417), (41, 5289732), (42, 5163786), (54, 4016278), (63, 3442524), (82, 2644866), (84, 2581893), (108, 2008139), (123, 1763244), (126, 1721262), (164, 1322433), (189, 1147508), (246, 881622), (252, 860631), (287, 755676), (369, 587748), (378, 573754), (492, 440811), (574, 377838), (738, 293874), (756, 286877), (861, 251892), (1107, 195916), (1148, 188919), (1476, 146937), (1722, 125946), (2214, 97958), (2583, 83964), (3444, 62973), (4428, 48979), (5166, 41982), (6997, 30996), (7749, 27988), (10332, 20991), (13994, 15498)]