201899358

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^2\times {\mathrm{10357}}^1$

素因数の和:10406

約数の個数: 48

約数和(自身を含む): 473567760

約数和(自身を除く): 271668402

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 361, 513, 722, 1026, 1083, 2166, 3249, 6498, 9747, 10357, 19494, 20714, 31071, 62142, 93213, 186426, 196783, 279639, 393566, 559278, 590349, 1180698, 1771047, 3542094, 3738877, 5313141, 7477754, 10626282, 11216631, 22433262, 33649893, 67299786, 100949679, 201899358]

約数ペア:

[(1, 201899358), (2, 100949679), (3, 67299786), (6, 33649893), (9, 22433262), (18, 11216631), (19, 10626282), (27, 7477754), (38, 5313141), (54, 3738877), (57, 3542094), (114, 1771047), (171, 1180698), (342, 590349), (361, 559278), (513, 393566), (722, 279639), (1026, 196783), (1083, 186426), (2166, 93213), (3249, 62142), (6498, 31071), (9747, 20714), (10357, 19494)]