200898996501

素因数分解:

$3^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{167}}^1\times {\mathrm{283}}^1\times {\mathrm{2851}}^1$

素因数の和:3382

約数の個数: 64

約数和(自身を含む): 313515933696

約数和(自身を除く): 112616937195

約数列:

[1, 3, 7, 21, 71, 167, 213, 283, 497, 501, 849, 1169, 1491, 1981, 2851, 3507, 5943, 8553, 11857, 19957, 20093, 35571, 47261, 59871, 60279, 82999, 140651, 141783, 202421, 248997, 330827, 421953, 476117, 607263, 806833, 992481, 1416947, 1428351, 2420499, 3332819, 3355531, 4250841, 5647831, 9998457, 10066593, 16943493, 23488717, 33804307, 57285143, 70466151, 101412921, 134741111, 171855429, 236630149, 400996001, 404223333, 709890447, 943187777, 1202988003, 2829563331, 9566618881, 28699856643, 66966332167, 200898996501]

約数ペア:

[(1, 200898996501), (3, 66966332167), (7, 28699856643), (21, 9566618881), (71, 2829563331), (167, 1202988003), (213, 943187777), (283, 709890447), (497, 404223333), (501, 400996001), (849, 236630149), (1169, 171855429), (1491, 134741111), (1981, 101412921), (2851, 70466151), (3507, 57285143), (5943, 33804307), (8553, 23488717), (11857, 16943493), (19957, 10066593), (20093, 9998457), (35571, 5647831), (47261, 4250841), (59871, 3355531), (60279, 3332819), (82999, 2420499), (140651, 1428351), (141783, 1416947), (202421, 992481), (248997, 806833), (330827, 607263), (421953, 476117)]