202457807973

素因数分解:

$3^2\times {\mathrm{53}}^1\times {\mathrm{197}}^1\times {\mathrm{997}}^1\times {\mathrm{2161}}^1$

素因数の和:3414

約数の個数: 48

約数和(自身を含む): 299908333296

約数和(自身を除く): 97450525323

約数列:

[1, 3, 9, 53, 159, 197, 477, 591, 997, 1773, 2161, 2991, 6483, 8973, 10441, 19449, 31323, 52841, 93969, 114533, 158523, 196409, 343599, 425717, 475569, 589227, 1030797, 1277151, 1767681, 2154517, 3831453, 6463551, 10409677, 19390653, 22563001, 31229031, 67689003, 93687093, 114189401, 203067009, 342568203, 424439849, 1027704609, 1273319547, 3819958641, 22495311997, 67485935991, 202457807973]

約数ペア:

[(1, 202457807973), (3, 67485935991), (9, 22495311997), (53, 3819958641), (159, 1273319547), (197, 1027704609), (477, 424439849), (591, 342568203), (997, 203067009), (1773, 114189401), (2161, 93687093), (2991, 67689003), (6483, 31229031), (8973, 22563001), (10441, 19390653), (19449, 10409677), (31323, 6463551), (52841, 3831453), (93969, 2154517), (114533, 1767681), (158523, 1277151), (196409, 1030797), (343599, 589227), (425717, 475569)]