194636200

素因数分解:

$2^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{88471}}^1$

素因数の和:88498

約数の個数: 48

約数和(自身を含む): 493673760

約数和(自身を除く): 299037560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 25, 40, 44, 50, 55, 88, 100, 110, 200, 220, 275, 440, 550, 1100, 2200, 88471, 176942, 353884, 442355, 707768, 884710, 973181, 1769420, 1946362, 2211775, 3538840, 3892724, 4423550, 4865905, 7785448, 8847100, 9731810, 17694200, 19463620, 24329525, 38927240, 48659050, 97318100, 194636200]

約数ペア:

[(1, 194636200), (2, 97318100), (4, 48659050), (5, 38927240), (8, 24329525), (10, 19463620), (11, 17694200), (20, 9731810), (22, 8847100), (25, 7785448), (40, 4865905), (44, 4423550), (50, 3892724), (55, 3538840), (88, 2211775), (100, 1946362), (110, 1769420), (200, 973181), (220, 884710), (275, 707768), (440, 442355), (550, 353884), (1100, 176942), (2200, 88471)]