201949977555

素因数分解:

$3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{379}}^1\times {\mathrm{7207}}^1$

素因数の和:7681

約数の個数: 96

約数和(自身を含む): 369178767360

約数和(自身を除く): 167228789805

約数列:

[1, 3, 5, 9, 15, 31, 45, 53, 93, 155, 159, 265, 279, 379, 465, 477, 795, 1137, 1395, 1643, 1895, 2385, 3411, 4929, 5685, 7207, 8215, 11749, 14787, 17055, 20087, 21621, 24645, 35247, 36035, 58745, 60261, 64863, 73935, 100435, 105741, 108105, 176235, 180783, 223417, 301305, 324315, 381971, 528705, 622697, 670251, 903915, 1117085, 1145913, 1868091, 1909855, 2010753, 2731453, 3113485, 3351255, 3437739, 5604273, 5729565, 8194359, 9340455, 10053765, 11841101, 13657265, 17188695, 24583077, 28021365, 35523303, 40971795, 59205505, 84675043, 106569909, 122915385, 144767009, 177616515, 254025129, 423375215, 434301027, 532849545, 723835045, 762075387, 1270125645, 1302903081, 2171505135, 3810376935, 4487777279, 6514515405, 13463331837, 22438886395, 40389995511, 67316659185, 201949977555]

約数ペア:

[(1, 201949977555), (3, 67316659185), (5, 40389995511), (9, 22438886395), (15, 13463331837), (31, 6514515405), (45, 4487777279), (53, 3810376935), (93, 2171505135), (155, 1302903081), (159, 1270125645), (265, 762075387), (279, 723835045), (379, 532849545), (465, 434301027), (477, 423375215), (795, 254025129), (1137, 177616515), (1395, 144767009), (1643, 122915385), (1895, 106569909), (2385, 84675043), (3411, 59205505), (4929, 40971795), (5685, 35523303), (7207, 28021365), (8215, 24583077), (11749, 17188695), (14787, 13657265), (17055, 11841101), (20087, 10053765), (21621, 9340455), (24645, 8194359), (35247, 5729565), (36035, 5604273), (58745, 3437739), (60261, 3351255), (64863, 3113485), (73935, 2731453), (100435, 2010753), (105741, 1909855), (108105, 1868091), (176235, 1145913), (180783, 1117085), (223417, 903915), (301305, 670251), (324315, 622697), (381971, 528705)]