210321567648

素因数分解:

$2^5\times 3^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{396247}}^1$

素因数の和:396379

約数の個数: 144

約数和(自身を含む): 636073139520

約数和(自身を除く): 425751571872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 72, 76, 96, 97, 114, 144, 152, 171, 194, 228, 288, 291, 304, 342, 388, 456, 582, 608, 684, 776, 873, 912, 1164, 1368, 1552, 1746, 1824, 1843, 2328, 2736, 3104, 3492, 3686, 4656, 5472, 5529, 6984, 7372, 9312, 11058, 13968, 14744, 16587, 22116, 27936, 29488, 33174, 44232, 58976, 66348, 88464, 132696, 176928, 265392, 396247, 530784, 792494, 1188741, 1584988, 2377482, 3169976, 3566223, 4754964, 6339952, 7132446, 7528693, 9509928, 12679904, 14264892, 15057386, 19019856, 22586079, 28529784, 30114772, 38039712, 38435959, 45172158, 57059568, 60229544, 67758237, 76871918, 90344316, 114119136, 115307877, 120459088, 135516474, 153743836, 180688632, 230615754, 240918176, 271032948, 307487672, 345923631, 361377264, 461231508, 542065896, 614975344, 691847262, 722754528, 730283221, 922463016, 1084131792, 1229950688, 1383694524, 1460566442, 1844926032, 2168263584, 2190849663, 2767389048, 2921132884, 3689852064, 4381699326, 5534778096, 5842265768, 6572548989, 8763398652, 11069556192, 11684531536, 13145097978, 17526797304, 23369063072, 26290195956, 35053594608, 52580391912, 70107189216, 105160783824, 210321567648]

約数ペア:

[(1, 210321567648), (2, 105160783824), (3, 70107189216), (4, 52580391912), (6, 35053594608), (8, 26290195956), (9, 23369063072), (12, 17526797304), (16, 13145097978), (18, 11684531536), (19, 11069556192), (24, 8763398652), (32, 6572548989), (36, 5842265768), (38, 5534778096), (48, 4381699326), (57, 3689852064), (72, 2921132884), (76, 2767389048), (96, 2190849663), (97, 2168263584), (114, 1844926032), (144, 1460566442), (152, 1383694524), (171, 1229950688), (194, 1084131792), (228, 922463016), (288, 730283221), (291, 722754528), (304, 691847262), (342, 614975344), (388, 542065896), (456, 461231508), (582, 361377264), (608, 345923631), (684, 307487672), (776, 271032948), (873, 240918176), (912, 230615754), (1164, 180688632), (1368, 153743836), (1552, 135516474), (1746, 120459088), (1824, 115307877), (1843, 114119136), (2328, 90344316), (2736, 76871918), (3104, 67758237), (3492, 60229544), (3686, 57059568), (4656, 45172158), (5472, 38435959), (5529, 38039712), (6984, 30114772), (7372, 28529784), (9312, 22586079), (11058, 19019856), (13968, 15057386), (14744, 14264892), (16587, 12679904), (22116, 9509928), (27936, 7528693), (29488, 7132446), (33174, 6339952), (44232, 4754964), (58976, 3566223), (66348, 3169976), (88464, 2377482), (132696, 1584988), (176928, 1188741), (265392, 792494), (396247, 530784)]