244144008

素因数分解:

$2^3\times 3^2\times {\mathrm{71}}^1\times {\mathrm{163}}^1\times {\mathrm{293}}^1$

素因数の和:539

約数の個数: 96

約数和(自身を含む): 676952640

約数和(自身を除く): 432808632

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 71, 72, 142, 163, 213, 284, 293, 326, 426, 489, 568, 586, 639, 652, 852, 879, 978, 1172, 1278, 1304, 1467, 1704, 1758, 1956, 2344, 2556, 2637, 2934, 3516, 3912, 5112, 5274, 5868, 7032, 10548, 11573, 11736, 20803, 21096, 23146, 34719, 41606, 46292, 47759, 62409, 69438, 83212, 92584, 95518, 104157, 124818, 138876, 143277, 166424, 187227, 191036, 208314, 249636, 277752, 286554, 374454, 382072, 416628, 429831, 499272, 573108, 748908, 833256, 859662, 1146216, 1497816, 1719324, 3390889, 3438648, 6781778, 10172667, 13563556, 20345334, 27127112, 30518001, 40690668, 61036002, 81381336, 122072004, 244144008]

約数ペア:

[(1, 244144008), (2, 122072004), (3, 81381336), (4, 61036002), (6, 40690668), (8, 30518001), (9, 27127112), (12, 20345334), (18, 13563556), (24, 10172667), (36, 6781778), (71, 3438648), (72, 3390889), (142, 1719324), (163, 1497816), (213, 1146216), (284, 859662), (293, 833256), (326, 748908), (426, 573108), (489, 499272), (568, 429831), (586, 416628), (639, 382072), (652, 374454), (852, 286554), (879, 277752), (978, 249636), (1172, 208314), (1278, 191036), (1304, 187227), (1467, 166424), (1704, 143277), (1758, 138876), (1956, 124818), (2344, 104157), (2556, 95518), (2637, 92584), (2934, 83212), (3516, 69438), (3912, 62409), (5112, 47759), (5274, 46292), (5868, 41606), (7032, 34719), (10548, 23146), (11573, 21096), (11736, 20803)]