201815096

素因数分解:

$2^3\times 7^1\times {\mathrm{53}}^1\times {\mathrm{97}}^1\times {\mathrm{701}}^1$

素因数の和:864

約数の個数: 64

約数和(自身を含む): 445798080

約数和(自身を除く): 243982984

約数列:

[1, 2, 4, 7, 8, 14, 28, 53, 56, 97, 106, 194, 212, 371, 388, 424, 679, 701, 742, 776, 1358, 1402, 1484, 2716, 2804, 2968, 4907, 5141, 5432, 5608, 9814, 10282, 19628, 20564, 35987, 37153, 39256, 41128, 67997, 71974, 74306, 135994, 143948, 148612, 260071, 271988, 287896, 297224, 475979, 520142, 543976, 951958, 1040284, 1903916, 2080568, 3603841, 3807832, 7207682, 14415364, 25226887, 28830728, 50453774, 100907548, 201815096]

約数ペア:

[(1, 201815096), (2, 100907548), (4, 50453774), (7, 28830728), (8, 25226887), (14, 14415364), (28, 7207682), (53, 3807832), (56, 3603841), (97, 2080568), (106, 1903916), (194, 1040284), (212, 951958), (371, 543976), (388, 520142), (424, 475979), (679, 297224), (701, 287896), (742, 271988), (776, 260071), (1358, 148612), (1402, 143948), (1484, 135994), (2716, 74306), (2804, 71974), (2968, 67997), (4907, 41128), (5141, 39256), (5432, 37153), (5608, 35987), (9814, 20564), (10282, 19628)]