196132385

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{383}}^1$

素因数の和:545

約数の個数: 32

約数和(自身を含む): 253698048

約数和(自身を除く): 57565663

約数列:

[1, 5, 23, 61, 73, 115, 305, 365, 383, 1403, 1679, 1915, 4453, 7015, 8395, 8809, 22265, 23363, 27959, 44045, 102419, 116815, 139795, 512095, 537349, 643057, 1705499, 2686745, 3215285, 8527495, 39226477, 196132385]

約数ペア:

[(1, 196132385), (5, 39226477), (23, 8527495), (61, 3215285), (73, 2686745), (115, 1705499), (305, 643057), (365, 537349), (383, 512095), (1403, 139795), (1679, 116815), (1915, 102419), (4453, 44045), (7015, 27959), (8395, 23363), (8809, 22265)]