268886142

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{67}}^1\times {\mathrm{3539}}^1$

素因数の和:3627

約数の個数: 80

約数和(自身を含む): 699050880

約数和(自身を除く): 430164738

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 67, 81, 126, 134, 162, 189, 201, 378, 402, 469, 567, 603, 938, 1134, 1206, 1407, 1809, 2814, 3539, 3618, 4221, 5427, 7078, 8442, 10617, 10854, 12663, 21234, 24773, 25326, 31851, 37989, 49546, 63702, 74319, 75978, 95553, 148638, 191106, 222957, 237113, 286659, 445914, 474226, 573318, 668871, 711339, 1337742, 1422678, 1659791, 2006613, 2134017, 3319582, 4013226, 4268034, 4979373, 6402051, 9958746, 12804102, 14938119, 19206153, 29876238, 38412306, 44814357, 89628714, 134443071, 268886142]

約数ペア:

[(1, 268886142), (2, 134443071), (3, 89628714), (6, 44814357), (7, 38412306), (9, 29876238), (14, 19206153), (18, 14938119), (21, 12804102), (27, 9958746), (42, 6402051), (54, 4979373), (63, 4268034), (67, 4013226), (81, 3319582), (126, 2134017), (134, 2006613), (162, 1659791), (189, 1422678), (201, 1337742), (378, 711339), (402, 668871), (469, 573318), (567, 474226), (603, 445914), (938, 286659), (1134, 237113), (1206, 222957), (1407, 191106), (1809, 148638), (2814, 95553), (3539, 75978), (3618, 74319), (4221, 63702), (5427, 49546), (7078, 37989), (8442, 31851), (10617, 25326), (10854, 24773), (12663, 21234)]