216407052

素因数分解:

$2^2\times 3^5\times {\mathrm{67}}^1\times {\mathrm{3323}}^1$

素因数の和:3409

約数の個数: 72

約数和(自身を含む): 575929536

約数和(自身を除く): 359522484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 67, 81, 108, 134, 162, 201, 243, 268, 324, 402, 486, 603, 804, 972, 1206, 1809, 2412, 3323, 3618, 5427, 6646, 7236, 9969, 10854, 13292, 16281, 19938, 21708, 29907, 32562, 39876, 59814, 65124, 89721, 119628, 179442, 222641, 269163, 358884, 445282, 538326, 667923, 807489, 890564, 1076652, 1335846, 1614978, 2003769, 2671692, 3229956, 4007538, 6011307, 8015076, 12022614, 18033921, 24045228, 36067842, 54101763, 72135684, 108203526, 216407052]

約数ペア:

[(1, 216407052), (2, 108203526), (3, 72135684), (4, 54101763), (6, 36067842), (9, 24045228), (12, 18033921), (18, 12022614), (27, 8015076), (36, 6011307), (54, 4007538), (67, 3229956), (81, 2671692), (108, 2003769), (134, 1614978), (162, 1335846), (201, 1076652), (243, 890564), (268, 807489), (324, 667923), (402, 538326), (486, 445282), (603, 358884), (804, 269163), (972, 222641), (1206, 179442), (1809, 119628), (2412, 89721), (3323, 65124), (3618, 59814), (5427, 39876), (6646, 32562), (7236, 29907), (9969, 21708), (10854, 19938), (13292, 16281)]