193353944

素因数分解:

$2^3\times 7^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{877}}^1$

素因数の和:1048

約数の個数: 64

約数和(自身を含む): 431554560

約数和(自身を除く): 238200616

約数列:

[1, 2, 4, 7, 8, 14, 28, 31, 56, 62, 124, 127, 217, 248, 254, 434, 508, 868, 877, 889, 1016, 1736, 1754, 1778, 3508, 3556, 3937, 6139, 7016, 7112, 7874, 12278, 15748, 24556, 27187, 27559, 31496, 49112, 54374, 55118, 108748, 110236, 111379, 190309, 217496, 220472, 222758, 380618, 445516, 761236, 779653, 891032, 1522472, 1559306, 3118612, 3452749, 6237224, 6905498, 13810996, 24169243, 27621992, 48338486, 96676972, 193353944]

約数ペア:

[(1, 193353944), (2, 96676972), (4, 48338486), (7, 27621992), (8, 24169243), (14, 13810996), (28, 6905498), (31, 6237224), (56, 3452749), (62, 3118612), (124, 1559306), (127, 1522472), (217, 891032), (248, 779653), (254, 761236), (434, 445516), (508, 380618), (868, 222758), (877, 220472), (889, 217496), (1016, 190309), (1736, 111379), (1754, 110236), (1778, 108748), (3508, 55118), (3556, 54374), (3937, 49112), (6139, 31496), (7016, 27559), (7112, 27187), (7874, 24556), (12278, 15748)]