193998888

素因数分解:

$2^3\times 3^4\times {\mathrm{83}}^1\times {\mathrm{3607}}^1$

素因数の和:3708

約数の個数: 80

約数和(自身を含む): 550075680

約数和(自身を除く): 356076792

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 81, 83, 108, 162, 166, 216, 249, 324, 332, 498, 648, 664, 747, 996, 1494, 1992, 2241, 2988, 3607, 4482, 5976, 6723, 7214, 8964, 10821, 13446, 14428, 17928, 21642, 26892, 28856, 32463, 43284, 53784, 64926, 86568, 97389, 129852, 194778, 259704, 292167, 299381, 389556, 584334, 598762, 779112, 898143, 1168668, 1197524, 1796286, 2337336, 2395048, 2694429, 3592572, 5388858, 7185144, 8083287, 10777716, 16166574, 21555432, 24249861, 32333148, 48499722, 64666296, 96999444, 193998888]

約数ペア:

[(1, 193998888), (2, 96999444), (3, 64666296), (4, 48499722), (6, 32333148), (8, 24249861), (9, 21555432), (12, 16166574), (18, 10777716), (24, 8083287), (27, 7185144), (36, 5388858), (54, 3592572), (72, 2694429), (81, 2395048), (83, 2337336), (108, 1796286), (162, 1197524), (166, 1168668), (216, 898143), (249, 779112), (324, 598762), (332, 584334), (498, 389556), (648, 299381), (664, 292167), (747, 259704), (996, 194778), (1494, 129852), (1992, 97389), (2241, 86568), (2988, 64926), (3607, 53784), (4482, 43284), (5976, 32463), (6723, 28856), (7214, 26892), (8964, 21642), (10821, 17928), (13446, 14428)]