208035282

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:177

約数の個数: 144

約数和(自身を含む): 540743040

約数和(自身を除く): 332707758

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 53, 78, 79, 91, 98, 106, 147, 158, 159, 169, 182, 237, 273, 294, 318, 338, 371, 474, 507, 546, 553, 637, 689, 742, 1014, 1027, 1106, 1113, 1183, 1274, 1378, 1659, 1911, 2054, 2067, 2226, 2366, 2597, 3081, 3318, 3549, 3822, 3871, 4134, 4187, 4823, 5194, 6162, 7098, 7189, 7742, 7791, 8281, 8374, 8957, 9646, 11613, 12561, 13351, 14378, 14469, 15582, 16562, 17914, 21567, 23226, 24843, 25122, 26702, 26871, 28938, 29309, 33761, 40053, 43134, 49686, 50323, 53742, 54431, 58618, 62699, 67522, 80106, 87927, 93457, 100646, 101283, 108862, 125398, 150969, 163293, 175854, 186914, 188097, 202566, 205163, 280371, 301938, 326586, 376194, 381017, 410326, 438893, 560742, 615489, 654199, 707603, 762034, 877786, 1143051, 1230978, 1308398, 1316679, 1415206, 1962597, 2122809, 2286102, 2633358, 2667119, 3925194, 4245618, 4953221, 5334238, 8001357, 9906442, 14859663, 16002714, 29719326, 34672547, 69345094, 104017641, 208035282]

約数ペア:

[(1, 208035282), (2, 104017641), (3, 69345094), (6, 34672547), (7, 29719326), (13, 16002714), (14, 14859663), (21, 9906442), (26, 8001357), (39, 5334238), (42, 4953221), (49, 4245618), (53, 3925194), (78, 2667119), (79, 2633358), (91, 2286102), (98, 2122809), (106, 1962597), (147, 1415206), (158, 1316679), (159, 1308398), (169, 1230978), (182, 1143051), (237, 877786), (273, 762034), (294, 707603), (318, 654199), (338, 615489), (371, 560742), (474, 438893), (507, 410326), (546, 381017), (553, 376194), (637, 326586), (689, 301938), (742, 280371), (1014, 205163), (1027, 202566), (1106, 188097), (1113, 186914), (1183, 175854), (1274, 163293), (1378, 150969), (1659, 125398), (1911, 108862), (2054, 101283), (2067, 100646), (2226, 93457), (2366, 87927), (2597, 80106), (3081, 67522), (3318, 62699), (3549, 58618), (3822, 54431), (3871, 53742), (4134, 50323), (4187, 49686), (4823, 43134), (5194, 40053), (6162, 33761), (7098, 29309), (7189, 28938), (7742, 26871), (7791, 26702), (8281, 25122), (8374, 24843), (8957, 23226), (9646, 21567), (11613, 17914), (12561, 16562), (13351, 15582), (14378, 14469)]