220407264

素因数分解:

$2^5\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3313}}^1$

素因数の和:3350

約数の個数: 192

約数和(自身を含む): 801722880

約数和(自身を除く): 581315616

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 27, 28, 32, 33, 36, 42, 44, 48, 54, 56, 63, 66, 72, 77, 84, 88, 96, 99, 108, 112, 126, 132, 144, 154, 168, 176, 189, 198, 216, 224, 231, 252, 264, 288, 297, 308, 336, 352, 378, 396, 432, 462, 504, 528, 594, 616, 672, 693, 756, 792, 864, 924, 1008, 1056, 1188, 1232, 1386, 1512, 1584, 1848, 2016, 2079, 2376, 2464, 2772, 3024, 3168, 3313, 3696, 4158, 4752, 5544, 6048, 6626, 7392, 8316, 9504, 9939, 11088, 13252, 16632, 19878, 22176, 23191, 26504, 29817, 33264, 36443, 39756, 46382, 53008, 59634, 66528, 69573, 72886, 79512, 89451, 92764, 106016, 109329, 119268, 139146, 145772, 159024, 178902, 185528, 208719, 218658, 238536, 255101, 278292, 291544, 318048, 327987, 357804, 371056, 417438, 437316, 477072, 510202, 556584, 583088, 626157, 655974, 715608, 742112, 765303, 834876, 874632, 954144, 983961, 1020404, 1113168, 1166176, 1252314, 1311948, 1431216, 1530606, 1669752, 1749264, 1967922, 2040808, 2226336, 2295909, 2504628, 2623896, 2862432, 3061212, 3339504, 3498528, 3935844, 4081616, 4591818, 5009256, 5247792, 6122424, 6679008, 6887727, 7871688, 8163232, 9183636, 10018512, 10495584, 12244848, 13775454, 15743376, 18367272, 20037024, 24489696, 27550908, 31486752, 36734544, 55101816, 73469088, 110203632, 220407264]

約数ペア:

[(1, 220407264), (2, 110203632), (3, 73469088), (4, 55101816), (6, 36734544), (7, 31486752), (8, 27550908), (9, 24489696), (11, 20037024), (12, 18367272), (14, 15743376), (16, 13775454), (18, 12244848), (21, 10495584), (22, 10018512), (24, 9183636), (27, 8163232), (28, 7871688), (32, 6887727), (33, 6679008), (36, 6122424), (42, 5247792), (44, 5009256), (48, 4591818), (54, 4081616), (56, 3935844), (63, 3498528), (66, 3339504), (72, 3061212), (77, 2862432), (84, 2623896), (88, 2504628), (96, 2295909), (99, 2226336), (108, 2040808), (112, 1967922), (126, 1749264), (132, 1669752), (144, 1530606), (154, 1431216), (168, 1311948), (176, 1252314), (189, 1166176), (198, 1113168), (216, 1020404), (224, 983961), (231, 954144), (252, 874632), (264, 834876), (288, 765303), (297, 742112), (308, 715608), (336, 655974), (352, 626157), (378, 583088), (396, 556584), (432, 510202), (462, 477072), (504, 437316), (528, 417438), (594, 371056), (616, 357804), (672, 327987), (693, 318048), (756, 291544), (792, 278292), (864, 255101), (924, 238536), (1008, 218658), (1056, 208719), (1188, 185528), (1232, 178902), (1386, 159024), (1512, 145772), (1584, 139146), (1848, 119268), (2016, 109329), (2079, 106016), (2376, 92764), (2464, 89451), (2772, 79512), (3024, 72886), (3168, 69573), (3313, 66528), (3696, 59634), (4158, 53008), (4752, 46382), (5544, 39756), (6048, 36443), (6626, 33264), (7392, 29817), (8316, 26504), (9504, 23191), (9939, 22176), (11088, 19878), (13252, 16632)]