211069008

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{571}}^1$

素因数の和:753

約数の個数: 120

約数和(自身を含む): 630691776

約数和(自身を除く): 419622768

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 34, 36, 48, 51, 68, 72, 102, 136, 144, 151, 153, 204, 272, 302, 306, 408, 453, 571, 604, 612, 816, 906, 1142, 1208, 1224, 1359, 1713, 1812, 2284, 2416, 2448, 2567, 2718, 3426, 3624, 4568, 5134, 5139, 5436, 6852, 7248, 7701, 9136, 9707, 10268, 10278, 10872, 13704, 15402, 19414, 20536, 20556, 21744, 23103, 27408, 29121, 30804, 38828, 41072, 41112, 46206, 58242, 61608, 77656, 82224, 86221, 87363, 92412, 116484, 123216, 155312, 172442, 174726, 184824, 232968, 258663, 344884, 349452, 369648, 465936, 517326, 689768, 698904, 775989, 1034652, 1379536, 1397808, 1465757, 1551978, 2069304, 2931514, 3103956, 4138608, 4397271, 5863028, 6207912, 8794542, 11726056, 12415824, 13191813, 17589084, 23452112, 26383626, 35178168, 52767252, 70356336, 105534504, 211069008]

約数ペア:

[(1, 211069008), (2, 105534504), (3, 70356336), (4, 52767252), (6, 35178168), (8, 26383626), (9, 23452112), (12, 17589084), (16, 13191813), (17, 12415824), (18, 11726056), (24, 8794542), (34, 6207912), (36, 5863028), (48, 4397271), (51, 4138608), (68, 3103956), (72, 2931514), (102, 2069304), (136, 1551978), (144, 1465757), (151, 1397808), (153, 1379536), (204, 1034652), (272, 775989), (302, 698904), (306, 689768), (408, 517326), (453, 465936), (571, 369648), (604, 349452), (612, 344884), (816, 258663), (906, 232968), (1142, 184824), (1208, 174726), (1224, 172442), (1359, 155312), (1713, 123216), (1812, 116484), (2284, 92412), (2416, 87363), (2448, 86221), (2567, 82224), (2718, 77656), (3426, 61608), (3624, 58242), (4568, 46206), (5134, 41112), (5139, 41072), (5436, 38828), (6852, 30804), (7248, 29121), (7701, 27408), (9136, 23103), (9707, 21744), (10268, 20556), (10278, 20536), (10872, 19414), (13704, 15402)]