203318884076

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^2\times {\mathrm{151}}^1\times {\mathrm{397427}}^1$

素因数の和:397611

約数の個数: 72

約数和(自身を含む): 449926649088

約数和(自身を除く): 246607765012

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 121, 151, 154, 242, 302, 308, 484, 604, 847, 1057, 1661, 1694, 2114, 3322, 3388, 4228, 6644, 11627, 18271, 23254, 36542, 46508, 73084, 127897, 255794, 397427, 511588, 794854, 1589708, 2781989, 4371697, 5563978, 8743394, 11127956, 17486788, 30601879, 48088667, 60011477, 61203758, 96177334, 120022954, 122407516, 192354668, 240045908, 336620669, 420080339, 660126247, 673241338, 840160678, 1320252494, 1346482676, 1680321356, 2640504988, 4620883729, 7261388717, 9241767458, 14522777434, 18483534916, 29045554868, 50829721019, 101659442038, 203318884076]

約数ペア:

[(1, 203318884076), (2, 101659442038), (4, 50829721019), (7, 29045554868), (11, 18483534916), (14, 14522777434), (22, 9241767458), (28, 7261388717), (44, 4620883729), (77, 2640504988), (121, 1680321356), (151, 1346482676), (154, 1320252494), (242, 840160678), (302, 673241338), (308, 660126247), (484, 420080339), (604, 336620669), (847, 240045908), (1057, 192354668), (1661, 122407516), (1694, 120022954), (2114, 96177334), (3322, 61203758), (3388, 60011477), (4228, 48088667), (6644, 30601879), (11627, 17486788), (18271, 11127956), (23254, 8743394), (36542, 5563978), (46508, 4371697), (73084, 2781989), (127897, 1589708), (255794, 794854), (397427, 511588)]