201460268

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{739}}^1$

素因数の和:990

約数の個数: 48

約数和(自身を含む): 395337600

約数和(自身を除く): 193877332

約数列:

[1, 2, 4, 17, 19, 34, 38, 68, 76, 211, 323, 422, 646, 739, 844, 1292, 1478, 2956, 3587, 4009, 7174, 8018, 12563, 14041, 14348, 16036, 25126, 28082, 50252, 56164, 68153, 136306, 155929, 238697, 272612, 311858, 477394, 623716, 954788, 2650793, 2962651, 5301586, 5925302, 10603172, 11850604, 50365067, 100730134, 201460268]

約数ペア:

[(1, 201460268), (2, 100730134), (4, 50365067), (17, 11850604), (19, 10603172), (34, 5925302), (38, 5301586), (68, 2962651), (76, 2650793), (211, 954788), (323, 623716), (422, 477394), (646, 311858), (739, 272612), (844, 238697), (1292, 155929), (1478, 136306), (2956, 68153), (3587, 56164), (4009, 50252), (7174, 28082), (8018, 25126), (12563, 16036), (14041, 14348)]