293931756

素因数分解:

$2^2\times 3^2\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{461}}^1$

素因数の和:759

約数の個数: 72

約数和(自身を含む): 756756000

約数和(自身を除く): 462824244

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 89, 178, 199, 267, 356, 398, 461, 534, 597, 796, 801, 922, 1068, 1194, 1383, 1602, 1791, 1844, 2388, 2766, 3204, 3582, 4149, 5532, 7164, 8298, 16596, 17711, 35422, 41029, 53133, 70844, 82058, 91739, 106266, 123087, 159399, 164116, 183478, 212532, 246174, 275217, 318798, 366956, 369261, 492348, 550434, 637596, 738522, 825651, 1100868, 1477044, 1651302, 3302604, 8164771, 16329542, 24494313, 32659084, 48988626, 73482939, 97977252, 146965878, 293931756]

約数ペア:

[(1, 293931756), (2, 146965878), (3, 97977252), (4, 73482939), (6, 48988626), (9, 32659084), (12, 24494313), (18, 16329542), (36, 8164771), (89, 3302604), (178, 1651302), (199, 1477044), (267, 1100868), (356, 825651), (398, 738522), (461, 637596), (534, 550434), (597, 492348), (796, 369261), (801, 366956), (922, 318798), (1068, 275217), (1194, 246174), (1383, 212532), (1602, 183478), (1791, 164116), (1844, 159399), (2388, 123087), (2766, 106266), (3204, 91739), (3582, 82058), (4149, 70844), (5532, 53133), (7164, 41029), (8298, 35422), (16596, 17711)]