248248627198

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{167471}}^1$

素因数の和:167641

約数の個数: 64

約数和(自身を含む): 449714571264

約数和(自身を除く): 201465944066

約数列:

[1, 2, 11, 13, 22, 26, 71, 73, 142, 143, 146, 286, 781, 803, 923, 949, 1562, 1606, 1846, 1898, 5183, 10153, 10366, 10439, 20306, 20878, 57013, 67379, 114026, 134758, 167471, 334942, 741169, 1482338, 1842181, 2177123, 3684362, 4354246, 11890441, 12225383, 23780882, 23948353, 24450766, 47896706, 130794851, 134479213, 154575733, 158929979, 261589702, 268958426, 309151466, 317859958, 868002193, 1700333063, 1736004386, 1748229769, 3400666126, 3496459538, 9548024123, 11284028509, 19096048246, 22568057018, 124124313599, 248248627198]

約数ペア:

[(1, 248248627198), (2, 124124313599), (11, 22568057018), (13, 19096048246), (22, 11284028509), (26, 9548024123), (71, 3496459538), (73, 3400666126), (142, 1748229769), (143, 1736004386), (146, 1700333063), (286, 868002193), (781, 317859958), (803, 309151466), (923, 268958426), (949, 261589702), (1562, 158929979), (1606, 154575733), (1846, 134479213), (1898, 130794851), (5183, 47896706), (10153, 24450766), (10366, 23948353), (10439, 23780882), (20306, 12225383), (20878, 11890441), (57013, 4354246), (67379, 3684362), (114026, 2177123), (134758, 1842181), (167471, 1482338), (334942, 741169)]