203430262

素因数分解:

$2^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{5309}}^1$

素因数の和:5365

約数の個数: 48

約数和(自身を含む): 392260320

約数和(自身を除く): 188830058

約数列:

[1, 2, 7, 14, 17, 23, 34, 46, 49, 98, 119, 161, 238, 322, 391, 782, 833, 1127, 1666, 2254, 2737, 5309, 5474, 10618, 19159, 37163, 38318, 74326, 90253, 122107, 180506, 244214, 260141, 520282, 631771, 854749, 1263542, 1709498, 2075819, 4151638, 4422397, 5983243, 8844794, 11966486, 14530733, 29061466, 101715131, 203430262]

約数ペア:

[(1, 203430262), (2, 101715131), (7, 29061466), (14, 14530733), (17, 11966486), (23, 8844794), (34, 5983243), (46, 4422397), (49, 4151638), (98, 2075819), (119, 1709498), (161, 1263542), (238, 854749), (322, 631771), (391, 520282), (782, 260141), (833, 244214), (1127, 180506), (1666, 122107), (2254, 90253), (2737, 74326), (5309, 38318), (5474, 37163), (10618, 19159)]