19120104

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1$

素因数の和:200

約数の個数: 128

約数和(自身を含む): 58060800

約数和(自身を除く): 38940696

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 41, 51, 54, 68, 72, 82, 102, 108, 123, 127, 136, 153, 164, 204, 216, 246, 254, 306, 328, 369, 381, 408, 459, 492, 508, 612, 697, 738, 762, 918, 984, 1016, 1107, 1143, 1224, 1394, 1476, 1524, 1836, 2091, 2159, 2214, 2286, 2788, 2952, 3048, 3429, 3672, 4182, 4318, 4428, 4572, 5207, 5576, 6273, 6477, 6858, 8364, 8636, 8856, 9144, 10414, 12546, 12954, 13716, 15621, 16728, 17272, 18819, 19431, 20828, 25092, 25908, 27432, 31242, 37638, 38862, 41656, 46863, 50184, 51816, 58293, 62484, 75276, 77724, 88519, 93726, 116586, 124968, 140589, 150552, 155448, 177038, 187452, 233172, 265557, 281178, 354076, 374904, 466344, 531114, 562356, 708152, 796671, 1062228, 1124712, 1593342, 2124456, 2390013, 3186684, 4780026, 6373368, 9560052, 19120104]

約数ペア:

[(1, 19120104), (2, 9560052), (3, 6373368), (4, 4780026), (6, 3186684), (8, 2390013), (9, 2124456), (12, 1593342), (17, 1124712), (18, 1062228), (24, 796671), (27, 708152), (34, 562356), (36, 531114), (41, 466344), (51, 374904), (54, 354076), (68, 281178), (72, 265557), (82, 233172), (102, 187452), (108, 177038), (123, 155448), (127, 150552), (136, 140589), (153, 124968), (164, 116586), (204, 93726), (216, 88519), (246, 77724), (254, 75276), (306, 62484), (328, 58293), (369, 51816), (381, 50184), (408, 46863), (459, 41656), (492, 38862), (508, 37638), (612, 31242), (697, 27432), (738, 25908), (762, 25092), (918, 20828), (984, 19431), (1016, 18819), (1107, 17272), (1143, 16728), (1224, 15621), (1394, 13716), (1476, 12954), (1524, 12546), (1836, 10414), (2091, 9144), (2159, 8856), (2214, 8636), (2286, 8364), (2788, 6858), (2952, 6477), (3048, 6273), (3429, 5576), (3672, 5207), (4182, 4572), (4318, 4428)]