201455916

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{16189}}^1$

素因数の和:16274

約数の個数: 48

約数和(自身を含む): 505905120

約数和(自身を除く): 304449204

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 61, 68, 102, 122, 183, 204, 244, 366, 732, 1037, 2074, 3111, 4148, 6222, 12444, 16189, 32378, 48567, 64756, 97134, 194268, 275213, 550426, 825639, 987529, 1100852, 1651278, 1975058, 2962587, 3302556, 3950116, 5925174, 11850348, 16787993, 33575986, 50363979, 67151972, 100727958, 201455916]

約数ペア:

[(1, 201455916), (2, 100727958), (3, 67151972), (4, 50363979), (6, 33575986), (12, 16787993), (17, 11850348), (34, 5925174), (51, 3950116), (61, 3302556), (68, 2962587), (102, 1975058), (122, 1651278), (183, 1100852), (204, 987529), (244, 825639), (366, 550426), (732, 275213), (1037, 194268), (2074, 97134), (3111, 64756), (4148, 48567), (6222, 32378), (12444, 16189)]