188541972

素因数分解:

$2^2\times 3^3\times {\mathrm{61}}^1\times {\mathrm{28619}}^1$

素因数の和:28693

約数の個数: 48

約数和(自身を含む): 496843200

約数和(自身を除く): 308301228

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 108, 122, 183, 244, 366, 549, 732, 1098, 1647, 2196, 3294, 6588, 28619, 57238, 85857, 114476, 171714, 257571, 343428, 515142, 772713, 1030284, 1545426, 1745759, 3090852, 3491518, 5237277, 6983036, 10474554, 15711831, 20949108, 31423662, 47135493, 62847324, 94270986, 188541972]

約数ペア:

[(1, 188541972), (2, 94270986), (3, 62847324), (4, 47135493), (6, 31423662), (9, 20949108), (12, 15711831), (18, 10474554), (27, 6983036), (36, 5237277), (54, 3491518), (61, 3090852), (108, 1745759), (122, 1545426), (183, 1030284), (244, 772713), (366, 515142), (549, 343428), (732, 257571), (1098, 171714), (1647, 114476), (2196, 85857), (3294, 57238), (6588, 28619)]