203742144

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{20807}}^1$

素因数の和:20842

約数の個数: 84

約数和(自身を含む): 618372144

約数和(自身を除く): 414630000

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 20807, 41614, 62421, 83228, 124842, 166456, 187263, 249684, 332912, 353719, 374526, 499368, 665824, 707438, 749052, 998736, 1061157, 1331648, 1414876, 1498104, 1997472, 2122314, 2829752, 2996208, 3183471, 3994944, 4244628, 5659504, 5992416, 6366942, 8489256, 11319008, 11984832, 12733884, 16978512, 22638016, 25467768, 33957024, 50935536, 67914048, 101871072, 203742144]

約数ペア:

[(1, 203742144), (2, 101871072), (3, 67914048), (4, 50935536), (6, 33957024), (8, 25467768), (9, 22638016), (12, 16978512), (16, 12733884), (17, 11984832), (18, 11319008), (24, 8489256), (32, 6366942), (34, 5992416), (36, 5659504), (48, 4244628), (51, 3994944), (64, 3183471), (68, 2996208), (72, 2829752), (96, 2122314), (102, 1997472), (136, 1498104), (144, 1414876), (153, 1331648), (192, 1061157), (204, 998736), (272, 749052), (288, 707438), (306, 665824), (408, 499368), (544, 374526), (576, 353719), (612, 332912), (816, 249684), (1088, 187263), (1224, 166456), (1632, 124842), (2448, 83228), (3264, 62421), (4896, 41614), (9792, 20807)]