202159428537

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{43}}^1\times {\mathrm{394643}}^1$

素因数の和:394738

約数の個数: 48

約数和(自身を含む): 317558976768

約数和(自身を除く): 115399548231

約数列:

[1, 3, 11, 19, 33, 43, 57, 129, 209, 361, 473, 627, 817, 1083, 1419, 2451, 3971, 8987, 11913, 15523, 26961, 46569, 170753, 394643, 512259, 1183929, 4341073, 7498217, 13023219, 16969649, 22494651, 50908947, 82480387, 142466123, 186666139, 247441161, 322423331, 427398369, 559998417, 967269993, 1567127353, 3546656641, 4701382059, 6126043289, 10639969923, 18378129867, 67386476179, 202159428537]

約数ペア:

[(1, 202159428537), (3, 67386476179), (11, 18378129867), (19, 10639969923), (33, 6126043289), (43, 4701382059), (57, 3546656641), (129, 1567127353), (209, 967269993), (361, 559998417), (473, 427398369), (627, 322423331), (817, 247441161), (1083, 186666139), (1419, 142466123), (2451, 82480387), (3971, 50908947), (8987, 22494651), (11913, 16969649), (15523, 13023219), (26961, 7498217), (46569, 4341073), (170753, 1183929), (394643, 512259)]