203819544

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{499}}^1$

素因数の和:606

約数の個数: 128

約数和(自身を含む): 595200000

約数和(自身を除く): 391380456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 61, 62, 72, 93, 108, 122, 124, 183, 186, 216, 244, 248, 279, 366, 372, 488, 499, 549, 558, 732, 744, 837, 998, 1098, 1116, 1464, 1497, 1647, 1674, 1891, 1996, 2196, 2232, 2994, 3294, 3348, 3782, 3992, 4392, 4491, 5673, 5988, 6588, 6696, 7564, 8982, 11346, 11976, 13176, 13473, 15128, 15469, 17019, 17964, 22692, 26946, 30439, 30938, 34038, 35928, 45384, 46407, 51057, 53892, 60878, 61876, 68076, 91317, 92814, 102114, 107784, 121756, 123752, 136152, 139221, 182634, 185628, 204228, 243512, 273951, 278442, 365268, 371256, 408456, 417663, 547902, 556884, 730536, 821853, 835326, 943609, 1095804, 1113768, 1643706, 1670652, 1887218, 2191608, 2830827, 3287412, 3341304, 3774436, 5661654, 6574824, 7548872, 8492481, 11323308, 16984962, 22646616, 25477443, 33969924, 50954886, 67939848, 101909772, 203819544]

約数ペア:

[(1, 203819544), (2, 101909772), (3, 67939848), (4, 50954886), (6, 33969924), (8, 25477443), (9, 22646616), (12, 16984962), (18, 11323308), (24, 8492481), (27, 7548872), (31, 6574824), (36, 5661654), (54, 3774436), (61, 3341304), (62, 3287412), (72, 2830827), (93, 2191608), (108, 1887218), (122, 1670652), (124, 1643706), (183, 1113768), (186, 1095804), (216, 943609), (244, 835326), (248, 821853), (279, 730536), (366, 556884), (372, 547902), (488, 417663), (499, 408456), (549, 371256), (558, 365268), (732, 278442), (744, 273951), (837, 243512), (998, 204228), (1098, 185628), (1116, 182634), (1464, 139221), (1497, 136152), (1647, 123752), (1674, 121756), (1891, 107784), (1996, 102114), (2196, 92814), (2232, 91317), (2994, 68076), (3294, 61876), (3348, 60878), (3782, 53892), (3992, 51057), (4392, 46407), (4491, 45384), (5673, 35928), (5988, 34038), (6588, 30938), (6696, 30439), (7564, 26946), (8982, 22692), (11346, 17964), (11976, 17019), (13176, 15469), (13473, 15128)]