194651240

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{6883}}^1$

素因数の和:7002

約数の個数: 64

約数和(自身を含む): 505560960

約数和(自身を除く): 310909720

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 101, 140, 202, 280, 404, 505, 707, 808, 1010, 1414, 2020, 2828, 3535, 4040, 5656, 6883, 7070, 13766, 14140, 27532, 28280, 34415, 48181, 55064, 68830, 96362, 137660, 192724, 240905, 275320, 385448, 481810, 695183, 963620, 1390366, 1927240, 2780732, 3475915, 4866281, 5561464, 6951830, 9732562, 13903660, 19465124, 24331405, 27807320, 38930248, 48662810, 97325620, 194651240]

約数ペア:

[(1, 194651240), (2, 97325620), (4, 48662810), (5, 38930248), (7, 27807320), (8, 24331405), (10, 19465124), (14, 13903660), (20, 9732562), (28, 6951830), (35, 5561464), (40, 4866281), (56, 3475915), (70, 2780732), (101, 1927240), (140, 1390366), (202, 963620), (280, 695183), (404, 481810), (505, 385448), (707, 275320), (808, 240905), (1010, 192724), (1414, 137660), (2020, 96362), (2828, 68830), (3535, 55064), (4040, 48181), (5656, 34415), (6883, 28280), (7070, 27532), (13766, 14140)]