201815568

素因数分解:

$2^4\times 3^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{4339}}^1$

素因数の和:4389

約数の個数: 120

約数和(自身を含む): 629647200

約数和(自身を除く): 427831632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 34, 36, 38, 48, 51, 57, 68, 72, 76, 102, 114, 136, 144, 152, 153, 171, 204, 228, 272, 304, 306, 323, 342, 408, 456, 612, 646, 684, 816, 912, 969, 1224, 1292, 1368, 1938, 2448, 2584, 2736, 2907, 3876, 4339, 5168, 5814, 7752, 8678, 11628, 13017, 15504, 17356, 23256, 26034, 34712, 39051, 46512, 52068, 69424, 73763, 78102, 82441, 104136, 147526, 156204, 164882, 208272, 221289, 247323, 295052, 312408, 329764, 442578, 494646, 590104, 624816, 659528, 663867, 741969, 885156, 989292, 1180208, 1319056, 1327734, 1401497, 1483938, 1770312, 1978584, 2655468, 2802994, 2967876, 3540624, 3957168, 4204491, 5310936, 5605988, 5935752, 8408982, 10621872, 11211976, 11871504, 12613473, 16817964, 22423952, 25226946, 33635928, 50453892, 67271856, 100907784, 201815568]

約数ペア:

[(1, 201815568), (2, 100907784), (3, 67271856), (4, 50453892), (6, 33635928), (8, 25226946), (9, 22423952), (12, 16817964), (16, 12613473), (17, 11871504), (18, 11211976), (19, 10621872), (24, 8408982), (34, 5935752), (36, 5605988), (38, 5310936), (48, 4204491), (51, 3957168), (57, 3540624), (68, 2967876), (72, 2802994), (76, 2655468), (102, 1978584), (114, 1770312), (136, 1483938), (144, 1401497), (152, 1327734), (153, 1319056), (171, 1180208), (204, 989292), (228, 885156), (272, 741969), (304, 663867), (306, 659528), (323, 624816), (342, 590104), (408, 494646), (456, 442578), (612, 329764), (646, 312408), (684, 295052), (816, 247323), (912, 221289), (969, 208272), (1224, 164882), (1292, 156204), (1368, 147526), (1938, 104136), (2448, 82441), (2584, 78102), (2736, 73763), (2907, 69424), (3876, 52068), (4339, 46512), (5168, 39051), (5814, 34712), (7752, 26034), (8678, 23256), (11628, 17356), (13017, 15504)]