188093988

素因数分解:

$2^2\times 3^4\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{307}}^1$

素因数の和:415

約数の個数: 120

約数和(自身を含む): 517577984

約数和(自身を除く): 329483996

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 31, 36, 54, 61, 62, 81, 93, 108, 122, 124, 162, 183, 186, 244, 279, 307, 324, 366, 372, 549, 558, 614, 732, 837, 921, 1098, 1116, 1228, 1647, 1674, 1842, 1891, 2196, 2511, 2763, 3294, 3348, 3684, 3782, 4941, 5022, 5526, 5673, 6588, 7564, 8289, 9517, 9882, 10044, 11052, 11346, 16578, 17019, 18727, 19034, 19764, 22692, 24867, 28551, 33156, 34038, 37454, 38068, 49734, 51057, 56181, 57102, 68076, 74908, 85653, 99468, 102114, 112362, 114204, 153171, 168543, 171306, 204228, 224724, 256959, 306342, 337086, 342612, 505629, 513918, 580537, 612684, 674172, 770877, 1011258, 1027836, 1161074, 1516887, 1541754, 1741611, 2022516, 2322148, 3033774, 3083508, 3483222, 5224833, 6067548, 6966444, 10449666, 15674499, 20899332, 31348998, 47023497, 62697996, 94046994, 188093988]

約数ペア:

[(1, 188093988), (2, 94046994), (3, 62697996), (4, 47023497), (6, 31348998), (9, 20899332), (12, 15674499), (18, 10449666), (27, 6966444), (31, 6067548), (36, 5224833), (54, 3483222), (61, 3083508), (62, 3033774), (81, 2322148), (93, 2022516), (108, 1741611), (122, 1541754), (124, 1516887), (162, 1161074), (183, 1027836), (186, 1011258), (244, 770877), (279, 674172), (307, 612684), (324, 580537), (366, 513918), (372, 505629), (549, 342612), (558, 337086), (614, 306342), (732, 256959), (837, 224724), (921, 204228), (1098, 171306), (1116, 168543), (1228, 153171), (1647, 114204), (1674, 112362), (1842, 102114), (1891, 99468), (2196, 85653), (2511, 74908), (2763, 68076), (3294, 57102), (3348, 56181), (3684, 51057), (3782, 49734), (4941, 38068), (5022, 37454), (5526, 34038), (5673, 33156), (6588, 28551), (7564, 24867), (8289, 22692), (9517, 19764), (9882, 19034), (10044, 18727), (11052, 17019), (11346, 16578)]