216641412

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{154303}}^1$

素因数の和:154329

約数の個数: 48

約数和(自身を含む): 604871680

約数和(自身を除く): 388230268

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 27, 36, 39, 52, 54, 78, 108, 117, 156, 234, 351, 468, 702, 1404, 154303, 308606, 462909, 617212, 925818, 1388727, 1851636, 2005939, 2777454, 4011878, 4166181, 5554908, 6017817, 8023756, 8332362, 12035634, 16664724, 18053451, 24071268, 36106902, 54160353, 72213804, 108320706, 216641412]

約数ペア:

[(1, 216641412), (2, 108320706), (3, 72213804), (4, 54160353), (6, 36106902), (9, 24071268), (12, 18053451), (13, 16664724), (18, 12035634), (26, 8332362), (27, 8023756), (36, 6017817), (39, 5554908), (52, 4166181), (54, 4011878), (78, 2777454), (108, 2005939), (117, 1851636), (156, 1388727), (234, 925818), (351, 617212), (468, 462909), (702, 308606), (1404, 154303)]